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DFARS Specialty Metals
About Pipe and Fittings
Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.
Low-Pressure Stainless Steel Threaded Pipe Fittings
90° Elbow Connectors
304 Stainless Steel | 316 Stainless Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Pressure Class | Max. Steam Pressure @ Temp. | Max. Pressure @ Temp. | Each | Max. Pressure @ Temp. | Each | ||||
NPT Female | ||||||||||
![]() Female | ||||||||||
| 1/8 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K11 | 00000 | 300 psi @ 72° F | 4452K411 | 00000 | ||
| 1/4 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K12 | 0000 | 300 psi @ 72° F | 4452K412 | 0000 | ||
| 3/8 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K13 | 0000 | 300 psi @ 72° F | 4452K413 | 0000 | ||
| 1/2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K14 | 0000 | 300 psi @ 72° F | 4452K414 | 0000 | ||
| 3/4 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K15 | 0000 | 300 psi @ 72° F | 4452K415 | 00000 | ||
| 1 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K16 | 00000 | 300 psi @ 72° F | 4452K416 | 00000 | ||
| 1 1/4 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K17 | 00000 | 300 psi @ 72° F | 4452K417 | 00000 | ||
| 1 1/2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K18 | 00000 | 300 psi @ 72° F | 4452K418 | 00000 | ||
| 2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K19 | 00000 | 300 psi @ 72° F | 4452K419 | 00000 | ||
| 2 1/2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K121 | 00000 | 300 psi @ 72° F | 4452K611 | 00000 | ||
| 3 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K122 | 000000 | 300 psi @ 72° F | 4452K612 | 000000 | ||
| 4 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4464K123 | 000000 | 300 psi @ 72° F | 4452K613 | 000000 | ||
BSPT Female | ||||||||||
![]() Female | ||||||||||
| 1/8 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T111 | 0000 | 150 psi @ 72° F | 5273N225 | 00000 | ||
| 1/4 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T112 | 0000 | 150 psi @ 72° F | 5273N226 | 00000 | ||
| 3/8 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T113 | 00000 | 150 psi @ 72° F | 5273N227 | 00000 | ||
| 1/2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T114 | 00000 | 150 psi @ 72° F | 5273N228 | 00000 | ||
| 3/4 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T115 | 00000 | 150 psi @ 72° F | 5273N229 | 00000 | ||
| 1 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T116 | 00000 | 150 psi @ 72° F | 5273N231 | 00000 | ||
| 1 1/4 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T732 | 00000 | 150 psi @ 72° F | 5273N232 | 00000 | ||
| 1 1/2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T118 | 00000 | 150 psi @ 72° F | 5273N233 | 00000 | ||
| 2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T229 | 00000 | 150 psi @ 72° F | 5273N234 | 00000 | ||
BSPP Female | ||||||||||
![]() Female | ||||||||||
| 1/8 | 150 | 150 psi @ 350° F | 150 psi @ 72° F | 9027N272 | 00000 | 150 psi @ 72° F | 9027N275 | 00000 | ||
| 1/4 | 150 | 150 psi @ 350° F | 150 psi @ 72° F | 9027N273 | 0000 | 150 psi @ 72° F | 9027N276 | 00000 | ||
| 3/8 | 150 | 150 psi @ 350° F | 150 psi @ 72° F | 9027N274 | 00000 | 150 psi @ 72° F | 9027N277 | 00000 | ||
| 1/2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T501 | 00000 | 150 psi @ 72° F | 9027N278 | 00000 | ||
| 3/4 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T502 | 00000 | 150 psi @ 72° F | 9027N279 | 00000 | ||
| 1 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T503 | 00000 | 150 psi @ 72° F | 9027N281 | 00000 | ||
| 1 1/4 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T504 | 00000 | 150 psi @ 72° F | 9027N282 | 00000 | ||
| 1 1/2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T505 | 00000 | 150 psi @ 72° F | 9027N283 | 00000 | ||
| 2 | 150 | 150 psi @ 350° F | 300 psi @ 72° F | 4810T506 | 00000 | 150 psi @ 72° F | 9027N284 | 00000 | ||
90° Elbow Adapters
Pipe Size | 304 Stainless Steel | 316 Stainless Steel | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Pressure Class | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | ||||
NPT Female × NPT Male | ||||||||||||
| 1/8 | 1/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K35 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K471 | 00000 | ||
| 1/4 | 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K36 | 0000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K472 | 0000 | ||
| 3/8 | 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K37 | 0000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K473 | 00000 | ||
| 1/2 | 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K38 | 0000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K474 | 00000 | ||
| 3/4 | 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K39 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K475 | 00000 | ||
| 1 | 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K41 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K476 | 00000 | ||
| 1 1/4 | 1 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K42 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K477 | 00000 | ||
| 1 1/2 | 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K43 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K478 | 00000 | ||
| 2 | 2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K44 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K479 | 00000 | ||
| 2 1/2 | 2 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K127 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K617 | 000000 | ||
| 3 | 3 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K128 | 000000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K618 | 000000 | ||
| 4 | 4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K129 | 000000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K619 | 000000 | ||
BSPT Female × BSPT Male | ||||||||||||
| 1/8 | 1/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T131 | 00000 | — | — | ——— | 0 | ||
| 1/4 | 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T132 | 00000 | — | — | ——— | 0 | ||
| 3/8 | 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T133 | 00000 | — | — | ——— | 0 | ||
| 1/2 | 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T134 | 00000 | — | — | ——— | 0 | ||
| 3/4 | 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T135 | 00000 | — | — | ——— | 0 | ||
| 1 | 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T136 | 00000 | — | — | ——— | 0 | ||
| 1 1/2 | 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T138 | 00000 | — | — | ——— | 0 | ||
| 2 | 2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T232 | 000000 | — | — | ——— | 0 | ||
Union 90° Elbow Adapters
Pipe Size | 304 Stainless Steel | 316 Stainless Steel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Pressure Class | Body Shape | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | ||||
NPT Female × NPT Male | |||||||||||||
| 1/8 | 1/8 | 150 | Octagon | — | — | ——— | 0 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K371 | 000000 | ||
| 1/4 | 1/4 | 150 | Octagon | 300 psi @ 72° F | 150 psi @ 350° F | 4464K714 | 000000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K372 | 00000 | ||
| 3/8 | 3/8 | 150 | Octagon | 300 psi @ 72° F | 150 psi @ 350° F | 4464K724 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K373 | 00000 | ||
| 1/2 | 1/2 | 150 | Octagon | 300 psi @ 72° F | 150 psi @ 350° F | 4464K734 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K374 | 00000 | ||
| 3/4 | 3/4 | 150 | Octagon | 300 psi @ 72° F | 150 psi @ 350° F | 4464K744 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K375 | 00000 | ||
| 1 | 1 | 150 | Octagon | 300 psi @ 72° F | 150 psi @ 350° F | 4464K754 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K376 | 00000 | ||
| 1 1/4 | 1 1/4 | 150 | Octagon | 300 psi @ 72° F | 150 psi @ 350° F | 4464K764 | 000000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K377 | 000000 | ||
| 1 1/2 | 1 1/2 | 150 | Octagon | 300 psi @ 72° F | 150 psi @ 350° F | 4464K774 | 000000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K378 | 000000 | ||
| 2 | 2 | 150 | Octagon | 300 psi @ 72° F | 150 psi @ 350° F | 4464K784 | 000000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K379 | 000000 | ||
90° Elbow Reducers
Pipe Size | 304 Stainless Steel | 316 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Pressure Class | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Each | ||||
NPT Female × NPT Female | ||||||||||
| 1/4 | 1/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K911 | 00000 | 4452K731 | 00000 | ||
| 3/8 | 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K921 | 0000 | 4452K732 | 0000 | ||
| 1/2 | 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K931 | 0000 | 4452K733 | 00000 | ||
| 1/2 | 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K941 | 0000 | 4452K734 | 00000 | ||
| 3/4 | 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K961 | 00000 | 4452K735 | 00000 | ||
| 3/4 | 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K951 | 00000 | 4452K736 | 00000 | ||
| 1 | 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K981 | 00000 | 4452K737 | 00000 | ||
| 1 | 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K971 | 00000 | 4452K738 | 00000 | ||
| 1 1/4 | 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K912 | 00000 | 4452K739 | 00000 | ||
| 1 1/4 | 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K991 | 00000 | 4452K741 | 00000 | ||
| 1 1/2 | 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K932 | 00000 | 4452K742 | 00000 | ||
| 1 1/2 | 1 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K922 | 00000 | 4452K743 | 00000 | ||
| 2 | 1 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K952 | 00000 | 4452K744 | 00000 | ||
| 2 | 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K942 | 00000 | 4452K745 | 00000 | ||
45° Elbow Connectors
304 Stainless Steel | 316 Stainless Steel | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Pressure Class | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | ||||
NPT Female | |||||||||||
| 1/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K23 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K421 | 00000 | ||
| 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K24 | 0000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K422 | 0000 | ||
| 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K25 | 0000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K423 | 0000 | ||
| 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K26 | 0000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K424 | 00000 | ||
| 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K27 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K425 | 00000 | ||
| 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K28 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K426 | 00000 | ||
| 1 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K29 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K427 | 00000 | ||
| 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K31 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K428 | 00000 | ||
| 2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K32 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K429 | 00000 | ||
| 2 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K124 | 00000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K614 | 000000 | ||
| 3 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K125 | 000000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K615 | 000000 | ||
| 4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4464K126 | 000000 | 300 psi @ 72° F | 150 psi @ 350° F | 4452K616 | 000000 | ||
BSPT Female | |||||||||||
| 1/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T121 | 00000 | — | — | ——— | 0 | ||
| 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T122 | 00000 | — | — | ——— | 0 | ||
| 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T123 | 00000 | — | — | ——— | 0 | ||
| 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T124 | 00000 | — | — | ——— | 0 | ||
| 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T125 | 00000 | — | — | ——— | 0 | ||
| 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T126 | 00000 | — | — | ——— | 0 | ||
| 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T128 | 00000 | — | — | ——— | 0 | ||
| 2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T231 | 00000 | — | — | ——— | 0 | ||
BSPP Female | |||||||||||
| 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T507 | 00000 | — | — | ——— | 0 | ||
| 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T508 | 00000 | — | — | ——— | 0 | ||
| 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T509 | 00000 | — | — | ——— | 0 | ||
| 1 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T511 | 00000 | — | — | ——— | 0 | ||
| 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T512 | 00000 | — | — | ——— | 0 | ||
| 2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 4810T513 | 00000 | — | — | ——— | 0 | ||
Locknuts
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304 Stainless Steel | 316 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Specs. Met | Each | Each | ||||
NPSL Female | |||||||||
| 1/8 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K581 | 00000 | 4452K671 | 00000 | ||
| 1/4 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K582 | 0000 | 4452K672 | 0000 | ||
| 3/8 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K583 | 00000 | 4452K673 | 00000 | ||
| 1/2 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K584 | 00000 | 4452K674 | 00000 | ||
| 3/4 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K585 | 00000 | 4452K675 | 00000 | ||
| 1 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K586 | 00000 | 4452K676 | 00000 | ||
| 1 1/4 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K587 | 00000 | 4452K677 | 00000 | ||
| 1 1/2 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K588 | 00000 | 4452K678 | 00000 | ||
| 2 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K589 | 00000 | 4452K679 | 00000 | ||
| 2 1/2 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K591 | 00000 | 4452K681 | 00000 | ||
| 3 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K592 | 00000 | 4452K682 | 00000 | ||
| 4 | 300 psi @ 72° F | 150 psi @ 350° F | — | 4464K593 | 00000 | 4452K683 | 00000 | ||
BSPP Female | |||||||||
| 1/8 | Not Rated | Not Rated | DIN 431 | 9027N101 | 0000 | ——— | 0 | ||
| 1/4 | Not Rated | Not Rated | DIN 431 | 9027N102 | 0000 | ——— | 0 | ||
| 3/8 | Not Rated | Not Rated | DIN 431 | 9027N103 | 0000 | ——— | 0 | ||
| 1/2 | Not Rated | Not Rated | DIN 431 | 9027N104 | 0000 | ——— | 0 | ||
| 3/4 | Not Rated | Not Rated | DIN 431 | 9027N106 | 0000 | ——— | 0 | ||
| 1 | Not Rated | Not Rated | DIN 431 | 9027N107 | 00000 | ——— | 0 | ||
Medium-Pressure Stainless Steel Butt-Weld Pipe Fittings
Short 90° Elbow Connectors
![]() |
Butt Weld |
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Construction | OD | Pipe Schedule | Each | Each | ||||
Butt Weld | |||||||||
| 1 | Welded | 1 5/16" | 40 | 45605K211 | 000000 | 45555K211 | 000000 | ||
| 1 1/2 | Welded | 1 29/32" | 40 | 45605K213 | 00000 | 45555K213 | 00000 | ||
| 2 | Welded | 2 3/8" | 40 | 45605K214 | 00000 | 45555K214 | 00000 | ||
| 3 | Welded | 3 1/2" | 40 | 45605K216 | 00000 | 45555K216 | 000000 | ||
| 4 | Welded | 4 1/2" | 40 | 45605K217 | 000000 | 45555K217 | 000000 | ||
Long 90° Elbow Connectors
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Butt Weld |
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Construction | OD | Pipe Schedule | Each | Each | ||||
Butt Weld | |||||||||
| 1/2 | Welded | 27/32" | 40 | 45605K511 | 00000 | 45555K511 | 000000 | ||
| 3/4 | Welded | 1 3/64" | 40 | 45605K512 | 0000 | 45555K512 | 00000 | ||
| 1 | Welded | 1 5/16" | 40 | 45605K513 | 00000 | 45555K513 | 00000 | ||
| 1 1/4 | Welded | 1 21/32" | 40 | 45605K514 | 00000 | 45555K514 | 00000 | ||
| 1 1/2 | Welded | 1 29/32" | 40 | 45605K515 | 00000 | 45555K515 | 00000 | ||
| 2 | Welded | 2 3/8" | 40 | 45605K516 | 00000 | 45555K516 | 00000 | ||
| 2 1/2 | Welded | 2 7/8" | 40 | 45605K517 | 00000 | 45555K517 | 00000 | ||
| 3 | Welded | 3 1/2" | 40 | 45605K521 | 00000 | 45555K521 | 00000 | ||
| 4 | Welded | 4 1/2" | 40 | 45605K523 | 00000 | 45555K523 | 000000 | ||
| 6 | Welded | 6 5/8" | 40 | 45605K525 | 000000 | 45555K525 | 000000 | ||
| 8 | Welded | 8 5/8" | 40 | 45605K526 | 000000 | 45555K611 | 000000 | ||
45° Elbow Connectors
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Butt Weld |
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Construction | OD | Pipe Schedule | Each | Each | ||||
Butt Weld | |||||||||
| 1/2 | Welded | 27/32" | 40 | 45605K551 | 000000 | 45555K551 | 000000 | ||
| 3/4 | Welded | 1 3/64" | 40 | 45605K552 | 00000 | 45555K552 | 00000 | ||
| 1 | Welded | 1 5/16" | 40 | 45605K553 | 00000 | 45555K553 | 00000 | ||
| 1 1/4 | Welded | 1 21/32" | 40 | 45605K554 | 00000 | 45555K554 | 00000 | ||
| 1 1/2 | Welded | 1 29/32" | 40 | 45605K555 | 00000 | 45555K555 | 00000 | ||
| 2 | Welded | 2 3/8" | 40 | 45605K556 | 00000 | 45555K556 | 00000 | ||
| 2 1/2 | Welded | 2 7/8" | 40 | 45605K557 | 00000 | 45555K557 | 00000 | ||
| 3 | Welded | 3 1/2" | 40 | 45605K561 | 00000 | 45555K561 | 00000 | ||
| 4 | Welded | 4 1/2" | 40 | 45605K563 | 00000 | 45555K563 | 00000 | ||
| 6 | Welded | 6 5/8" | 40 | 45605K565 | 000000 | 45555K565 | 000000 | ||
| 8 | Welded | 8 5/8" | 40 | 45605K527 | 000000 | ——— | 0 | ||
Stub-End Straight Adapters
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Straight Adapter |
316/316L Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|
Pipe Size | Wall Thk. | Flange OD | Construction | Pipe Schedule | Each | ||
| 1/2 | 0.109" | 1 3/8" | Welded | 40 | 45555K651 | 000000 | |
| 3/4 | 0.113" | 1 11/16" | Welded | 40 | 45555K652 | 00000 | |
| 1 | 0.133" | 2" | Welded | 40 | 45555K653 | 00000 | |
| 1 1/4 | 0.14" | 2 1/2" | Welded | 40 | 45555K654 | 00000 | |
| 1 1/2 | 0.145" | 2 7/8" | Welded | 40 | 45555K655 | 00000 | |
| 2 | 0.154" | 3 5/8" | Welded | 40 | 45555K656 | 00000 | |
| 2 1/2 | 0.203" | 4 1/8" | Welded | 40 | 45555K657 | 00000 | |
| 3 | 0.216" | 5" | Welded | 40 | 45555K661 | 00000 | |
| 4 | 0.237" | 6 3/16" | Welded | 40 | 45555K663 | 00000 | |
| 6 | 0.28" | 8 1/2" | Welded | 40 | 45555K665 | 000000 | |
| 8 | 0.322" | 10 5/8" | Welded | 40 | 45555K615 | 000000 | |
Low-Pressure Stainless Steel Butt-Weld Pipe Fittings
Short 90° Elbow Connectors
![]() |
Butt Weld |
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Construction | OD | Pipe Schedule | Each | Each | ||||
Butt Weld | |||||||||
| 1 | Welded | 1 5/16" | 10 | 45735K321 | 000000 | 43645K124 | 000000 | ||
| 1 1/4 | Welded | 1 21/32" | 10 | 45735K131 | 00000 | 43645K125 | 00000 | ||
| 1 1/2 | Welded | 1 29/32" | 10 | 45735K323 | 00000 | 43645K126 | 000000 | ||
| 2 | Welded | 2 3/8" | 10 | 45735K324 | 00000 | 43645K127 | 000000 | ||
| 2 1/2 | Welded | 2 7/8" | 10 | 45735K132 | 000000 | 43645K128 | 000000 | ||
| 3 | Welded | 3 1/2" | 10 | 45735K326 | 00000 | 43645K129 | 000000 | ||
| 4 | Welded | 4 1/2" | 10 | 45735K327 | 000000 | 43645K131 | 000000 | ||
| 6 | Welded | 6 5/8" | 10 | 45735K328 | 000000 | 43645K132 | 000000 | ||
| 8 | Welded | 8 5/8" | 10 | 45735K114 | 000000 | 43645K133 | 000000 | ||
| 10 | Welded | 10 3/4" | 10 | 45735K613 | 000000 | 43645K423 | 00000000 | ||
| 12 | Welded | 12 3/4" | 10 | 45735K614 | 00000000 | 43645K424 | 00000000 | ||
Long 90° Elbow Connectors
![]() |
Butt Weld |
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Construction | OD | Pipe Schedule | Each | Each | ||||
Butt Weld | |||||||||
| 1/2 | Welded | 27/32" | 10 | 45735K211 | 00000 | 43645K311 | 000000 | ||
| 3/4 | Welded | 1 3/64" | 10 | 45735K214 | 00000 | 43645K312 | 00000 | ||
| 1 | Welded | 1 5/16" | 10 | 45735K213 | 00000 | 43645K313 | 00000 | ||
| 1 1/4 | Welded | 1 21/32" | 10 | 45735K217 | 00000 | 43645K111 | 00000 | ||
| 1 1/2 | Welded | 1 29/32" | 10 | 45735K215 | 00000 | 43645K315 | 00000 | ||
| 2 | Welded | 2 3/8" | 10 | 45735K216 | 00000 | 43645K316 | 00000 | ||
| 2 1/2 | Welded | 2 7/8" | 10 | 45735K221 | 00000 | 43645K112 | 00000 | ||
| 3 | Welded | 3 1/2" | 10 | 45735K218 | 00000 | 43645K318 | 00000 | ||
| 4 | Welded | 4 1/2" | 10 | 45735K219 | 00000 | 43645K319 | 00000 | ||
| 6 | Welded | 6 5/8" | 10 | 45735K222 | 000000 | 43645K113 | 000000 | ||
| 8 | Welded | 8 5/8" | 10 | 45735K111 | 000000 | 43645K114 | 000000 | ||
| 10 | Welded | 10 3/4" | 10 | 45735K611 | 000000 | 43645K411 | 000000 | ||
| 12 | Welded | 12 3/4" | 10 | 45735K612 | 000000 | 43645K412 | 000000 | ||
45° Elbow Connectors
![]() |
Butt Weld |
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Construction | OD | Pipe Schedule | Each | Each | ||||
Butt Weld | |||||||||
| 1/2 | Welded | 27/32" | 10 | 45735K231 | 000000 | 43645K331 | 000000 | ||
| 3/4 | Welded | 1 3/64" | 10 | 45735K232 | 00000 | 43645K332 | 00000 | ||
| 1 | Welded | 1 5/16" | 10 | 45735K233 | 00000 | 43645K333 | 00000 | ||
| 1 1/4 | Welded | 1 21/32" | 10 | 45735K237 | 00000 | 43645K115 | 00000 | ||
| 1 1/2 | Welded | 1 29/32" | 10 | 45735K235 | 00000 | 43645K335 | 00000 | ||
| 2 | Welded | 2 3/8" | 10 | 45735K236 | 00000 | 43645K336 | 00000 | ||
| 2 1/2 | Welded | 2 7/8" | 10 | 45735K241 | 00000 | 43645K116 | 00000 | ||
| 3 | Welded | 3 1/2" | 10 | 45735K238 | 00000 | 43645K338 | 00000 | ||
| 4 | Welded | 4 1/2" | 10 | 45735K239 | 00000 | 43645K339 | 00000 | ||
| 6 | Welded | 6 5/8" | 10 | 45735K242 | 00000 | 43645K117 | 000000 | ||
| 8 | Welded | 8 5/8" | 10 | 45735K112 | 000000 | 43645K118 | 000000 | ||
| 10 | Welded | 10 3/4" | 10 | 45735K615 | 000000 | 43645K435 | 000000 | ||
| 12 | Welded | 12 3/4" | 10 | 45735K616 | 000000 | 43645K436 | 000000 | ||
Stub-End Straight Adapters
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Wall Thk. | Flange OD | Construction | Pipe Schedule | Each | Each | |||
| 1/2 | 0.083" | 1 3/8" | Welded | 10 | ——— | 0 | 43645K391 | 000000 | |
| 3/4 | 0.083" | 1 11/16" | Welded | 10 | ——— | 0 | 43645K392 | 00000 | |
| 1 | 0.109" | 2" | Welded | 10 | ——— | 0 | 43645K393 | 00000 | |
| 1 1/4 | 0.109" | 2 1/2" | Welded | 10 | ——— | 0 | 43645K152 | 00000 | |
| 1 1/2 | 0.109" | 2 7/8" | Welded | 10 | ——— | 0 | 43645K395 | 00000 | |
| 2 | 0.109" | 3 5/8" | Welded | 10 | ——— | 0 | 43645K396 | 00000 | |
| 2 1/2 | 0.12" | 4 1/8" | Welded | 10 | ——— | 0 | 43645K153 | 00000 | |
| 3 | 0.12" | 5" | Welded | 10 | ——— | 0 | 43645K398 | 00000 | |
| 4 | 0.12" | 6 3/16" | Welded | 10 | ——— | 0 | 43645K399 | 00000 | |
| 6 | 0.134" | 8 1/2" | Welded | 10 | ——— | 0 | 43645K154 | 000000 | |
| 8 | 0.148" | 10 5/8" | Welded | 10 | ——— | 0 | 43645K155 | 000000 | |
| 10 | 0.134" | 12 3/4" | Welded | 10 | 45735K622 | 0000000 | ——— | 0 | |
| 12 | — | 15" | Welded | 10 | ——— | 0 | 43645K462 | 000000 | |
High-Pressure Stainless Steel Threaded Pipe Fittings
90° Elbow Connectors
304 Stainless Steel | 316 Stainless Steel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Dash Size | Pressure Class | Body Shape | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | ||||
NPT Female | |||||||||||||
| 1/8 | 02 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K511 | 000000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K611 | 000000 | ||
| 1/4 | 04 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K512 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K612 | 00000 | ||
| 3/8 | 06 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K513 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K613 | 00000 | ||
| 1/2 | 08 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K514 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K614 | 00000 | ||
| 3/4 | 12 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K515 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K615 | 00000 | ||
| 1 | 16 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K516 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K616 | 000000 | ||
| 1 1/4 | 20 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K517 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K617 | 000000 | ||
| 1 1/2 | 24 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K518 | 000000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K618 | 000000 | ||
| 2 | 32 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K519 | 000000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K619 | 000000 | ||
BSPP Female | |||||||||||||
| 1/8 | 02 | — | Square | — | — | ——— | 0 | 2,000 psi @ 72° F | Not Rated | 4443K839 | 00000 | ||
| 1/4 | 04 | — | Square | — | — | ——— | 0 | 2,000 psi @ 72° F | Not Rated | 4443K841 | 00000 | ||
| 3/8 | 06 | — | Square | — | — | ——— | 0 | 2,000 psi @ 72° F | Not Rated | 4443K842 | 00000 | ||
| 1/2 | 08 | — | Square | — | — | ——— | 0 | 2,000 psi @ 72° F | Not Rated | 4443K843 | 00000 | ||
90° Elbow Adapters
Pipe Size | Dash Size | 304 Stainless Steel | 316 Stainless Steel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | (A) | (B) | Pressure Class | Body Shape | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | ||||
NPT Female × NPT Male | |||||||||||||||
| 1/8 | 1/8 | 02 | 02 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K531 | 000000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K631 | 000000 | ||
| 1/4 | 1/4 | 04 | 04 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K532 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K632 | 00000 | ||
| 3/8 | 3/8 | 06 | 06 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K533 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K633 | 00000 | ||
| 1/2 | 1/2 | 08 | 08 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K534 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K634 | 00000 | ||
| 3/4 | 3/4 | 12 | 12 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K535 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K635 | 00000 | ||
| 1 | 1 | 16 | 16 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K536 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K636 | 00000 | ||
| 1 1/4 | 1 1/4 | 20 | 20 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K113 | 000000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K113 | 000000 | ||
| 1 1/2 | 1 1/2 | 24 | 24 | 3000 | — | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K114 | 000000 | — | — | ——— | 0 | ||
BSPP Female × BSPT Male | |||||||||||||||
| 1/8 | 1/8 | 02 | 02 | — | Square | — | — | ——— | 0 | 2,000 psi @ 72° F | Not Rated | 4443K844 | 00000 | ||
| 1/4 | 1/4 | 04 | 04 | — | Square | — | — | ——— | 0 | 2,000 psi @ 72° F | Not Rated | 4443K845 | 00000 | ||
| 3/8 | 3/8 | 06 | 06 | — | Square | — | — | ——— | 0 | 2,000 psi @ 72° F | Not Rated | 4443K846 | 00000 | ||
| 1/2 | 1/2 | 08 | 08 | — | Square | — | — | ——— | 0 | 2,000 psi @ 72° F | Not Rated | 4443K847 | 00000 | ||
45° Elbow Connectors
304 Stainless Steel | 316 Stainless Steel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Dash Size | Pressure Class | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | ||||
NPT Female | ||||||||||||
| 1/8 | 02 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K521 | 000000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K621 | 000000 | ||
| 1/4 | 04 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K522 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K622 | 00000 | ||
| 3/8 | 06 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K523 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K623 | 00000 | ||
| 1/2 | 08 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K524 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K624 | 00000 | ||
| 3/4 | 12 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K525 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K625 | 00000 | ||
| 1 | 16 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K526 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K626 | 00000 | ||
| 1 1/4 | 20 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K527 | 00000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K627 | 00000 | ||
| 1 1/2 | 24 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K528 | 000000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K628 | 000000 | ||
| 2 | 32 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 45525K529 | 000000 | 3,000 psi @ 72° F | 2,800 psi @ 350° F | 4443K629 | 000000 | ||
Premium Low-Pressure Stainless Steel Threaded Pipe Fittings
90° Elbow Connectors
304 Stainless Steel | 316 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Pressure Class | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Each | ||||
NPT Female | |||||||||
| 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A101 | 000000 | 90697A101 | 000000 | ||
| 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A102 | 00000 | 90697A102 | 00000 | ||
| 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A103 | 00000 | 90697A103 | 00000 | ||
| 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A104 | 00000 | 90697A104 | 00000 | ||
| 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A105 | 00000 | 90697A105 | 00000 | ||
| 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A106 | 00000 | 90697A106 | 00000 | ||
| 2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A107 | 00000 | 90697A107 | 00000 | ||
| 3 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A108 | 000000 | 90697A108 | 000000 | ||
| 4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A109 | 000000 | 90697A109 | 000000 | ||
90° Elbow Adapters
Pipe Size | 304 Stainless Steel | 316 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Pressure Class | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Each | ||||
NPT Female × NPT Male | ||||||||||
| 1/4 | 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A119 | 000000 | 90697A119 | 000000 | ||
| 3/8 | 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A121 | 00000 | 90697A121 | 00000 | ||
| 1/2 | 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A122 | 00000 | 90697A122 | 00000 | ||
| 3/4 | 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A123 | 00000 | 90697A123 | 00000 | ||
| 1 | 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A124 | 00000 | 90697A124 | 00000 | ||
| 1 1/2 | 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A125 | 00000 | 90697A125 | 00000 | ||
| 2 | 2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A126 | 00000 | 90697A126 | 00000 | ||
| 3 | 3 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A127 | 000000 | 90697A127 | 000000 | ||
| 4 | 4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A128 | 000000 | 90697A128 | 000000 | ||
45° Elbow Connectors
304 Stainless Steel | 316 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Pressure Class | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Each | ||||
NPT Female | |||||||||
| 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A111 | 000000 | 90697A111 | 000000 | ||
| 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A112 | 00000 | 90697A112 | 00000 | ||
| 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A113 | 00000 | 90697A113 | 00000 | ||
| 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A114 | 00000 | 90697A114 | 00000 | ||
| 1 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A115 | 00000 | 90697A115 | 00000 | ||
| 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A116 | 00000 | 90697A116 | 00000 | ||
| 2 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A117 | 00000 | 90697A117 | 00000 | ||
| 3 | 150 | 300 psi @ 72° F | 150 psi @ 350° F | 90691A118 | 000000 | 90697A118 | 000000 | ||
Low-Pressure Stainless Steel Threaded Pipe Fittings with Sealant
90° Elbow Adapters
Pipe Size | 304 Stainless Steel | 316 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Pressure Class | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Each | ||||
NPT Female × NPT Male | ||||||||||
| 1/8 | 1/8 | 150 | 300 psi @ 72° F | 150 psi @ 360° F | 1432N11 | 000000 | 1799N11 | 000000 | ||
| 1/4 | 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 360° F | 1432N12 | 00000 | 1799N12 | 00000 | ||
| 3/8 | 3/8 | 150 | 300 psi @ 72° F | 150 psi @ 360° F | 1432N13 | 00000 | 1799N13 | 00000 | ||
| 1/2 | 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 360° F | 1432N14 | 00000 | 1799N14 | 00000 | ||
| 3/4 | 3/4 | 150 | 300 psi @ 72° F | 150 psi @ 360° F | 1432N15 | 00000 | 1799N15 | 00000 | ||
| 1 | 1 | 150 | 300 psi @ 72° F | 150 psi @ 360° F | 1432N16 | 00000 | 1799N16 | 00000 | ||
| 1 1/4 | 1 1/4 | 150 | 300 psi @ 72° F | 150 psi @ 360° F | 1432N17 | 00000 | 1799N17 | 00000 | ||
| 1 1/2 | 1 1/2 | 150 | 300 psi @ 72° F | 150 psi @ 360° F | 1432N18 | 00000 | 1799N18 | 00000 | ||
| 2 | 2 | 150 | 300 psi @ 72° F | 150 psi @ 360° F | 1432N19 | 00000 | 1799N19 | 00000 | ||
High-Pressure Stainless Steel Socket-Connect Pipe Fittings
90° Elbow Connectors
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Dash Size | Pressure Class | Max. Steam Pressure @ Temp. | Max. Pressure @ Temp. | Each | Max. Pressure @ Temp. | Each | ||||
Socket Connect | |||||||||||
| 1/8 | 02 | 3000 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 44965K411 | 000000 | 3,000 psi @ 72° F | 45515K111 | 000000 | ||
| 1/4 | 04 | 3000 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 44965K412 | 00000 | 3,000 psi @ 72° F | 45515K112 | 00000 | ||
| 3/8 | 06 | 3000 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 44965K413 | 00000 | 3,000 psi @ 72° F | 45515K113 | 00000 | ||
| 1/2 | 08 | 3000 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 44965K414 | 00000 | 3,000 psi @ 72° F | 45515K114 | 00000 | ||
| 3/4 | 12 | 3000 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 44965K415 | 00000 | 3,000 psi @ 72° F | 45515K115 | 00000 | ||
| 1 | 16 | 3000 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 44965K416 | 00000 | 3,000 psi @ 72° F | 45515K116 | 00000 | ||
| 1 1/2 | 24 | 3000 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 44965K418 | 00000 | 3,000 psi @ 72° F | 45515K118 | 00000 | ||
| 2 | 32 | 3000 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 44965K419 | 000000 | 3,000 psi @ 72° F | 45515K119 | 000000 | ||
| 3 | 48 | 3000 | 1,900 psi @ 350° F | 2,500 psi @ 72° F | 44965K42 | 000000 | 3,000 psi @ 72° F | 45515K12 | 000000 | ||
45° Elbow Connectors
304/304L Stainless Steel | 316/316L Stainless Steel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Dash Size | Pressure Class | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | ||||
Socket Connect | ||||||||||||
| 1/8 | 02 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 44965K421 | 000000 | — | — | ——— | 0 | ||
| 1/4 | 04 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 44965K422 | 00000 | 3,000 psi @ 72° F | 1,900 psi @ 350° F | 45515K132 | 000000 | ||
| 3/8 | 06 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 44965K423 | 00000 | 3,000 psi @ 72° F | 1,900 psi @ 350° F | 45515K133 | 00000 | ||
| 1/2 | 08 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 44965K424 | 00000 | 3,000 psi @ 72° F | 1,900 psi @ 350° F | 45515K134 | 00000 | ||
| 3/4 | 12 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 44965K425 | 00000 | 3,000 psi @ 72° F | 1,900 psi @ 350° F | 45515K135 | 00000 | ||
| 1 | 16 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 44965K426 | 00000 | 3,000 psi @ 72° F | 1,900 psi @ 350° F | 45515K136 | 00000 | ||
| 1 1/2 | 24 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 44965K428 | 00000 | 3,000 psi @ 72° F | 1,900 psi @ 350° F | 45515K138 | 00000 | ||
| 2 | 32 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 44965K429 | 00000 | 3,000 psi @ 72° F | 1,900 psi @ 350° F | 45515K139 | 000000 | ||
| 3 | 48 | 3000 | 2,500 psi @ 72° F | 1,900 psi @ 350° F | 44965K43 | 000000 | — | — | ——— | 0 | ||
Low-Pressure Stainless Steel Socket-Connect Pipe Fittings
90° Elbow Connectors
![]() |
Socket Connect |
304 Stainless Steel | 316 Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|---|
Pipe Size | Pressure Class | Max. Pressure @ Temp. | Each | Each | ||||
Socket Connect | ||||||||
| 1/2 | 150 | 300 psi @ 72° F | 4335T32 | 00000 | 43685K12 | 000000 | ||
| 3/4 | 150 | 300 psi @ 72° F | 4335T33 | 0000 | 43685K13 | 00000 | ||
| 1 | 150 | 300 psi @ 72° F | 4335T34 | 00000 | 43685K14 | 00000 | ||
| 1 1/4 | 150 | 300 psi @ 72° F | 4335T35 | 00000 | 43685K17 | 00000 | ||
| 1 1/2 | 150 | 300 psi @ 72° F | 4335T36 | 00000 | 43685K15 | 00000 | ||
| 2 | 150 | 300 psi @ 72° F | 4335T37 | 00000 | 43685K16 | 00000 | ||
45° Elbow Connectors
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Socket Connect |
304 Stainless Steel | 316 Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|---|
Pipe Size | Pressure Class | Max. Pressure @ Temp. | Each | Each | ||||
Socket Connect | ||||||||
| 1/2 | 150 | 300 psi @ 72° F | 4335T42 | 00000 | 43685K22 | 000000 | ||
| 3/4 | 150 | 300 psi @ 72° F | 4335T43 | 00000 | 43685K23 | 00000 | ||
| 1 | 150 | 300 psi @ 72° F | 4335T44 | 00000 | 43685K24 | 00000 | ||
| 1 1/4 | 150 | 300 psi @ 72° F | 4335T45 | 00000 | 43685K27 | 00000 | ||
| 1 1/2 | 150 | 300 psi @ 72° F | 4335T46 | 00000 | 43685K25 | 00000 | ||
| 2 | 150 | 300 psi @ 72° F | 4335T47 | 00000 | 43685K26 | 00000 | ||
High-Pressure Stainless Steel Butt-Weld Pipe Fittings
90° Elbow Connectors
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Construction | OD | Pipe Schedule | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Each | ||||
Butt Weld | |||||||||||
| 1 | Welded | 1 5/16" | 80 | Not Rated | Not Rated | 1739K11 | 000000 | 1741K11 | 0000000 | ||
| 1 1/2 | Welded | 1 29/32" | 80 | Not Rated | Not Rated | 1739K12 | 000000 | 1741K12 | 000000 | ||
| 2 | Welded | 2 3/8" | 80 | Not Rated | Not Rated | 1739K13 | 000000 | 1741K13 | 000000 | ||
| 3 | Welded | 3 1/2" | 80 | Not Rated | Not Rated | 1739K14 | 000000 | 1741K14 | 000000 | ||
45° Elbow Connectors
304/304L Stainless Steel | 316/316L Stainless Steel | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Construction | OD | Pipe Schedule | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Each | ||||
Butt Weld | |||||||||||
| 1 | Welded | 1 5/16" | 80 | Not Rated | Not Rated | 1739K15 | 000000 | 1741K15 | 0000000 | ||
| 1 1/2 | Welded | 1 29/32" | 80 | Not Rated | Not Rated | 1739K16 | 000000 | 1741K16 | 000000 | ||
| 2 | Welded | 2 3/8" | 80 | Not Rated | Not Rated | 1739K17 | 000000 | 1741K17 | 000000 | ||
| 3 | Welded | 3 1/2" | 80 | Not Rated | Not Rated | 1739K18 | 000000 | 1741K18 | 000000 | ||
Extreme-Pressure Stainless Steel Socket-Connect Pipe Fittings
90° Elbow Connectors
304/304L Stainless Steel | 316/316L Stainless Steel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Pressure Class | Pipe Schedule | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | ||||
Socket Connect | ||||||||||||
| 1/2 | 6000 | 160 | 7,700 psi @ 72° F | 6,500 psi @ 220° F | 2064K11 | 000000 | 7,700 psi @ 72° F | 6,400 psi @ 220° F | 2077K11 | 0000000 | ||
| 3/4 | 6000 | 160 | 7,100 psi @ 72° F | 5,900 psi @ 220° F | 2064K12 | 000000 | — | — | ——— | 0 | ||
| 1 | 6000 | 160 | 6,400 psi @ 72° F | 5,300 psi @ 220° F | 2064K13 | 000000 | 6,400 psi @ 72° F | 5,300 psi @ 220° F | 2077K13 | 000000 | ||
| 1 1/2 | 6000 | 160 | 4,800 psi @ 72° F | 4,000 psi @ 220° F | 2064K14 | 000000 | — | — | ——— | 0 | ||
| 2 | 6000 | 160 | 4,700 psi @ 72° F | 3,900 psi @ 220° F | 2064K15 | 000000 | — | — | ——— | 0 | ||
Low-Pressure Stainless Steel Press-Socket Pipe Fittings
90° Elbow Connectors
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90° Elbow Connector |
90° Elbow Adapters
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90° Elbow Adapter |
Pipe Size | 304 Stainless Steel | ||||||
|---|---|---|---|---|---|---|---|
(A) | (B) | Certification | Max. Pressure @ Temp. | Each | |||
Press-Socket Male × Press-Socket Female | |||||||
| 1/2 | 1/2 | IAPMO Listed | 125 psi @ 72° F | 3319N1 | 000000 | ||
| 3/4 | 3/4 | IAPMO Listed | 125 psi @ 72° F | 3319N2 | 00000 | ||
| 1 | 1 | IAPMO Listed | 125 psi @ 72° F | 3319N3 | 00000 | ||
| 1 1/2 | 1 1/2 | IAPMO Listed | 125 psi @ 72° F | 3319N4 | 000000 | ||
| 2 | 2 | IAPMO Listed | 125 psi @ 72° F | 3319N5 | 000000 | ||
45° Elbow Connectors
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45° Elbow Connector |
Crimping Tools
Battery | ||||||||
|---|---|---|---|---|---|---|---|---|
Voltage, V DC | No. Included | Cap., A·h | Battery Charger Included | Battery Charging Time, min. | Compatible With | Each | ||
| 18 | 2 | 3 | Yes | 39 | Viega MegaPress, Viega ProPress, Viega ProPress XL-C | 2233N106 | 000000000 | |
Jaw and Ring Sets
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Jaw and Ring Set |
For Pipe | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Size | Material | For Mfr. | For Mfr. Model No. | Compatible With | Includes | Container Type | Each | ||
| 1/2, 3/4, 1, 1 1/4, 1 1/2, 2 | Stainless Steel, Steel | Ridgid | RP 340 | Viega MegaPress | One Ring Actuator Jaw, Three Jaws (1/2-1 Pipe Size), Three Rings (1 1/4-2 Pipe Size) | Carrying Case | 2233N318 | 000000000 | |































































