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About Pipe and Fittings
Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.
Extreme-Pressure Iron and Steel Threaded Pipe Fittings
90° Elbow Reducing Adapters
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Female x Male |
Pipe Size | Dash Size | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | (A) | (B) | Body Shape | Material | Max. Pressure @ Temp. | Each | |||
NPT Female × NPTF Male | ||||||||||
| 1/2 | 1/4 | 08 | 04 | — | Zinc-Plated Steel | 3,000 psi @ 72° F | 50925K614 | 000000 | ||
NPTF Female × NPTF Male | ||||||||||
| 1/8 | 1/4 | 02 | 04 | Hex | Zinc-Plated Steel | 5,000 psi @ 72° F | 50925K512 | 00000 | ||
| 1/4 | 1/8 | 04 | 02 | Hex | Zinc-Plated Steel | 5,000 psi @ 72° F | 50925K511 | 00000 | ||
| 1/4 | 3/8 | 04 | 06 | Hex | Zinc-Plated Steel | 5,000 psi @ 72° F | 50925K514 | 00000 | ||
| 3/8 | 1/4 | 06 | 04 | Hex | Zinc-Plated Steel | 4,500 psi @ 72° F | 50925K513 | 00000 | ||
| 3/8 | 1/2 | 06 | 08 | Hex | Zinc-Plated Steel | 4,500 psi @ 72° F | 50925K516 | 00000 | ||
| 1/2 | 3/8 | 08 | 06 | Hex | Zinc-Plated Steel | 3,000 psi @ 72° F | 50925K515 | 00000 | ||
| 1/2 | 3/4 | 08 | 12 | Hex | Zinc-Plated Steel | 3,000 psi @ 72° F | 50925K518 | 00000 | ||
| 3/4 | 1/2 | 12 | 08 | Hex | Zinc-Plated Steel | 3,000 psi @ 72° F | 50925K517 | 00000 | ||
90° Elbow Reducers
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Female x Female | Male x Male |
Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings
90° Elbow Reducing Adapters
Pipe Size | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Pressure Class | Material | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Certification | Each | |||
NPT Female × NPT Male | ||||||||||
| 1/2 | 3/8 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K341 | 000000 | ||
| 3/4 | 1/2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K342 | 00000 | ||
| 1 | 3/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K343 | 00000 | ||
| 1 1/4 | 3/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K345 | 00000 | ||
| 1 1/4 | 1 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K344 | 00000 | ||
| 1 1/2 | 1 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K346 | 00000 | ||
| 1 1/2 | 1 1/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K347 | 00000 | ||
| 2 | 1 1/2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K348 | 00000 | ||
90° Elbow Reducers
Pipe Size | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
(A) | (B) | Pressure Class | Material | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Certification | Each | |||
NPT Female × NPT Female | ||||||||||
| 1/4 | 1/8 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K191 | 000000 | ||
| 3/8 | 1/8 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K391 | 00000 | ||
| 3/8 | 1/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K192 | 00000 | ||
| 1/2 | 1/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K193 | 0000 | ||
| 1/2 | 3/8 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K194 | 0000 | ||
| 3/4 | 1/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K392 | 00000 | ||
| 3/4 | 3/8 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K282 | 00000 | ||
| 3/4 | 1/2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K195 | 0000 | ||
| 1 | 3/8 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K283 | 00000 | ||
| 1 | 1/2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K197 | 00000 | ||
| 1 | 3/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K196 | 00000 | ||
| 1 1/4 | 1/2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K284 | 00000 | ||
| 1 1/4 | 3/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K199 | 00000 | ||
| 1 1/4 | 1 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K198 | 00000 | ||
| 1 1/2 | 1/2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K285 | 00000 | ||
| 1 1/2 | 3/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K286 | 00000 | ||
| 1 1/2 | 1 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K312 | 00000 | ||
| 1 1/2 | 1 1/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K311 | 00000 | ||
| 2 | 3/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K288 | 00000 | ||
| 2 | 1 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K289 | 00000 | ||
| 2 | 1 1/4 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K291 | 00000 | ||
| 2 | 1 1/2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K295 | 00000 | ||
| 2 1/2 | 1 1/2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K292 | 000000 | ||
| 2 1/2 | 2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K293 | 000000 | ||
| 3 | 2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K294 | 000000 | ||
| 3 | 2 1/2 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K393 | 000000 | ||
| 4 | 3 | 150 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 4638K394 | 000000 | ||
180° Bend Connectors
Pipe Size | Material | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Certification | Shape | Each | |||
|---|---|---|---|---|---|---|---|---|---|
NPT Female | |||||||||
| 3/4 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 180° Bend | 4638K299 | 000000 | ||
| 1 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 180° Bend | 4638K385 | 00000 | ||
| 1 1/2 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 180° Bend | 4638K556 | 000000 | ||
| 2 | Galvanized Iron | 150 psi @ 72° F | 150 psi @ 350° F | UL Listed | 180° Bend | 4638K557 | 000000 | ||
Locknuts
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Pipe Size | Finished Material | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | |||
|---|---|---|---|---|---|---|---|
NPSL Female | |||||||
| 3/8 | Galvanized Iron | Not Rated | Not Rated | 4638K613 | 00000 | ||
| 1/2 | Galvanized Iron | Not Rated | Not Rated | 4638K614 | 0000 | ||
| 3/4 | Galvanized Iron | Not Rated | Not Rated | 4638K615 | 0000 | ||
| 1 | Galvanized Iron | Not Rated | Not Rated | 4638K616 | 00000 | ||
| 1 1/4 | Galvanized Iron | Not Rated | Not Rated | 4638K617 | 00000 | ||
| 1 1/2 | Galvanized Iron | Not Rated | Not Rated | 4638K618 | 00000 | ||

































