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About Pipe and Fittings
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Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.
Low-Pressure Iron and Steel Threaded Pipe Fittings
Use these fittings for low-pressure applications in noncorrosive environments.
Bushing Straight Reducing Adapters
- For Use With: Air, Steam, Oil, Water, Natural Gas
- Pressure Class: See table
- Specifications Met: ASME B16.14
- Pipe Nipples and Pipe: Use Schedule 40 steel
Pipe Size | |||||||
|---|---|---|---|---|---|---|---|
(A) | (B) | Pressure Class | Max. Pressure | Max. Steam Pressure | Material | Each | |
NPT Male × NPT Female | |||||||
| 1/4 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K256 | 00000 |
| 3/8 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K388 | 0000 |
| 3/8 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K257 | 0000 |
| 1/2 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K261 | 0000 |
| 1/2 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K259 | 0000 |
| 1/2 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K258 | 0000 |
| 3/4 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K396 | 0000 |
| 3/4 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K264 | 0000 |
| 3/4 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K263 | 0000 |
| 3/4 | 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K262 | 0000 |
| 1 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K268 | 0000 |
| 1 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K267 | 0000 |
| 1 | 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K266 | 0000 |
| 1 | 3/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | 44605K265 | 0000 |
| 1 1/4 | 3/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K756 | 00000 |
| 1 1/4 | 1 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K755 | 00000 |
| 1 1/2 | 3/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K759 | 00000 |
| 1 1/2 | 1 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K758 | 00000 |
| 1 1/2 | 1 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K757 | 00000 |
| 2 | 1 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K764 | 00000 |
| 2 | 1 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K763 | 00000 |
| 2 | 1 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K762 | 00000 |
| 2 1/2 | 1 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K767 | 00000 |
| 2 1/2 | 2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K766 | 00000 |
| 3 | 2 | 125 | 150 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K769 | 00000 |
| 3 | 2 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | 44605K768 | 00000 |
| 4 | 3 | 125 | 150 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K771 | 000000 |
Bushing Straight Reducing Adapters with Hex Body
- For Use With: Air, Steam, Oil, Water, Natural Gas
- Pressure Class: See table
- Pipe Nipples and Pipe: Use Schedule 40 steel
- Specifications Met: See table
Pipe Size | ||||||||
|---|---|---|---|---|---|---|---|---|
| (A) | (B) | Pressure Class | Max. Pressure | Max. Steam Pressure | Material | Specifications Met | Each | |
NPT Male × NPT Female | ||||||||
| 1/4 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | __ | 44605K241 | 00000 |
| 3/8 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | __ | 44605K243 | 0000 |
| 3/8 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | __ | 44605K242 | 0000 |
| 1/2 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | __ | 44605K246 | 0000 |
| 1/2 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | __ | 44605K245 | 0000 |
| 1/2 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | __ | 44605K244 | 0000 |
| 3/4 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K319 | 0000 |
| 3/4 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K344 | 0000 |
| 3/4 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K345 | 0000 |
| 3/4 | 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K346 | 0000 |
| 1 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K347 | 0000 |
| 1 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K348 | 0000 |
| 1 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K349 | 0000 |
| 1 | 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K368 | 0000 |
| 1 | 3/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K369 | 0000 |
| 1 1/4 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | __ | 44605K714 | 00000 |
| 1 1/4 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | __ | 44605K713 | 0000 |
| 1 1/4 | 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | ASME B16.14 | 44605K621 | 0000 |
| 1 1/4 | 3/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | ASME B16.14 | 44605K622 | 0000 |
| 1 1/4 | 1 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K281 | 0000 |
| 1 1/2 | 1/4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K717 | 00000 |
| 1 1/2 | 3/8 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K716 | 00000 |
| 1 1/2 | 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K715 | 0000 |
| 1 1/2 | 3/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | ASME B16.14 | 44605K623 | 00000 |
| 1 1/2 | 1 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | ASME B16.14 | 44605K624 | 00000 |
| 1 1/2 | 1 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K285 | 0000 |
| 2 | 1/4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K722 | 00000 |
| 2 | 3/8 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K721 | 00000 |
| 2 | 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K719 | 00000 |
| 2 | 3/4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K718 | 00000 |
| 2 | 1 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | ASME B16.14 | 44605K625 | 00000 |
| 2 | 1 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Steel | ASME B16.14 | 44605K626 | 00000 |
| 2 | 1 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K291 | 00000 |
| 2 1/2 | 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K727 | 00000 |
| 2 1/2 | 3/4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K726 | 00000 |
| 2 1/2 | 1 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K725 | 00000 |
| 2 1/2 | 1 1/4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K724 | 00000 |
| 2 1/2 | 1 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K723 | 00000 |
| 2 1/2 | 2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K398 | 00000 |
| 3 | 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K735 | 00000 |
| 3 | 3/4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K734 | 00000 |
| 3 | 1 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K733 | 00000 |
| 3 | 1 1/4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K732 | 00000 |
| 3 | 1 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K731 | 00000 |
| 3 | 2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K729 | 00000 |
| 3 | 2 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K728 | 00000 |
| 3 1/2 | 1 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K742 | 00000 |
| 3 1/2 | 1 1/4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K741 | 00000 |
| 3 1/2 | 1 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K739 | 00000 |
| 3 1/2 | 2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K738 | 00000 |
| 3 1/2 | 2 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K737 | 00000 |
| 3 1/2 | 3 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K736 | 00000 |
| 4 | 1 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K748 | 00000 |
| 4 | 1 1/4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K747 | 00000 |
| 4 | 1 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K746 | 00000 |
| 4 | 2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K745 | 00000 |
| 4 | 2 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K744 | 00000 |
| 4 | 3 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K743 | 00000 |
| 4 | 3 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Iron | ASME B16.14 | 44605K409 | 00000 |
| 6 | 2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K754 | 000000 |
| 6 | 2 1/2 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K753 | 000000 |
| 6 | 3 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K752 | 000000 |
| 6 | 4 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K751 | 000000 |
| 6 | 5 | 125 | 175 psi @ 72° F | 125 psi @ 350° F | Iron | ASME B16.14 | 44605K749 | 000000 |
Bushing Straight Reducing Adapters for Flat Tanks
- For Use With: Air, Diesel Fuel, Gasoline, Oil, Steam, Water
- Pipe Nipples and Pipe: Use Schedule 40 steel
Pipe Size | ||||||
|---|---|---|---|---|---|---|
| (A) | (B) | Lg. | Hex Wd. | Material | Each | |
NPT Male × NPT Female | ||||||
| 1 1/2 | 1/2 | 1 7/32" | 1 13/32" | Iron | 6850K28 | 000000 |
| 1 1/2 | 3/4 | 1 5/16" | 1 23/32" | Iron | 6850K27 | 00000 |
| 1 1/2 | 1 | 1 5/16" | 2" | Iron | 6850K29 | 00000 |
| 2 | 3/8 | 1 5/16" | 1 25/64" | Iron | 6850K11 | 00000 |
| 2 | 1/2 | 1 5/16" | 1 25/64" | Iron | 6850K12 | 00000 |
| 2 | 3/4 | 1 3/8" | 1 21/32" | Iron | 6850K13 | 00000 |
| 2 | 1 | 1 11/16" | 2 1/32" | Iron | 6850K14 | 00000 |
| 2 | 1 1/4 | 1 9/16" | 2 21/32" | Iron | 6850K43 | 00000 |
| 2 | 1 1/2 | 1 25/32" | 2 33/64" | Iron | 6850K16 | 00000 |
| 2 1/2 | 2 | 1 25/32" | 3" | Iron | 6850K44 | 00000 |
| 3 | 1 | 1 9/16" | 2 5/16" | Iron | 6850K35 | 000000 |
| 3 | 1 1/2 | 1 21/32" | 2 45/64" | Iron | 6850K18 | 00000 |
| 3 | 2 | 1 3/4" | 3 1/4" | Iron | 6850K19 | 00000 |
| 4 | 1 | 1 7/8" | 2 7/8" | Iron | 6850K41 | 00000 |
| 4 | 2 | 1 13/32" | 3 3/8" | Iron | 6850K25 | 00000 |
| 4 | 2 1/2 | 2 11/32" | 4 21/64" | Iron | 6850K31 | 000000 |
| 4 | 3 | 2 7/16" | 4 3/4" | Iron | 6850K26 | 00000 |
Low-Pressure Iron and Steel Threaded Pipe Fittings with Sealant
To prevent leaks in low-pressure lines, the male threads on these fittings have an acrylic sealant already applied for extra protection. Also known as Pressure Class 125 or 150 fittings. Made of either iron or steel, they’re best in noncorrosive environments. Even with sealant, threaded connections can be taken apart for maintenance and repair.
Bushing Straight Reducing Adapters with Hex Body
- For Use With: Air, Diesel Fuel, Gasoline, Natural Gas, Oil, Water
- Pressure Class: See table
- Specifications Met: See table
- Pipe Nipples and Pipe: Use Schedule 40 Iron and Steel
Pipe Size | |||||||
|---|---|---|---|---|---|---|---|
| (A) | (B) | Pressure Class | Max. Pressure | Material | Specifications Met | Each | |
NPT Male × NPT Female | |||||||
| 1/4 | 1/8 | 150 | 150 psi @ 72° F | Steel | ASME B16.14 | 5245N11 | 00000 |
| 3/8 | 1/8 | 150 | 150 psi @ 72° F | Steel | ASME B16.14 | 5245N13 | 0000 |
| 3/8 | 1/4 | 150 | 150 psi @ 72° F | Steel | ASME B16.14 | 5245N12 | 0000 |
| 1/2 | 1/8 | 150 | 150 psi @ 72° F | Steel | ASME B16.14 | 5245N16 | 0000 |
| 1/2 | 1/4 | 150 | 150 psi @ 72° F | Steel | ASME B16.14 | 5245N15 | 0000 |
| 1/2 | 3/8 | 150 | 150 psi @ 72° F | Steel | ASME B16.14 | 5245N14 | 0000 |
| 3/4 | 1/4 | 150 | 150 psi @ 72° F | Steel | __ | 5245N19 | 0000 |
| 3/4 | 3/8 | 150 | 150 psi @ 72° F | Steel | __ | 5245N18 | 0000 |
| 3/4 | 1/2 | 150 | 150 psi @ 72° F | Steel | __ | 5245N17 | 0000 |
| 1 | 1/4 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N14 | 0000 |
| 1 | 3/8 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N15 | 0000 |
| 1 | 1/2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N16 | 0000 |
| 1 | 3/4 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N17 | 0000 |
| 1 1/4 | 1/4 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N25 | 00000 |
| 1 1/4 | 1/2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N19 | 0000 |
| 1 1/4 | 3/4 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N21 | 0000 |
| 1 1/4 | 1 | 150 | 150 psi @ 72° F | Iron | ASME B16.14 | 5374N11 | 00000 |
| 1 1/2 | 1/4 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N27 | 0000 |
| 1 1/2 | 1/2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N26 | 0000 |
| 1 1/2 | 3/4 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N22 | 0000 |
| 1 1/2 | 1 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N23 | 0000 |
| 1 1/2 | 1 1/4 | 150 | 150 psi @ 72° F | Iron | ASME B16.14 | 5374N12 | 0000 |
| 2 | 1/4 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N31 | 00000 |
| 2 | 1/2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N29 | 00000 |
| 2 | 3/4 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N28 | 00000 |
| 2 | 1 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N24 | 00000 |
| 2 | 1 1/4 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5245N21 | 00000 |
| 2 | 1 1/2 | 150 | 150 psi @ 72° F | Iron | ASME B16.14 | 5374N13 | 00000 |
| 2 1/2 | 1 1/2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N32 | 00000 |
| 2 1/2 | 2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N18 | 00000 |
| 3 | 1 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N36 | 00000 |
| 3 | 1 1/2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N35 | 00000 |
| 3 | 2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N34 | 00000 |
| 3 | 2 1/2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N33 | 00000 |
| 4 | 2 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N38 | 00000 |
| 4 | 3 | 125 | 125 psi @ 72° F | Iron | ASME B16.14 | 5374N37 | 00000 |
FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings
Suitable for use in fire-protection applications, these pipe fittings are made of cast iron, so they are brittle and can be quickly opened with the strike of a sledge hammer. They are also known as Pressure Class 125 fittings. Use in noncorrosive environments.
Bushing Straight Reducing Adapters
- For Use With: Air, Steam, Oil, Water, Natural Gas
- Pressure Class: 125
- Specifications Met: FM Approved, UL Listed, ASTM A126, ASME B1.20.1, ASME B16.14
- Pipe Nipples and Pipe: Use Schedule 40 steel
Pipe Size | ||||||
|---|---|---|---|---|---|---|
| (A) | (B) | Max. Pressure | Max. Steam Pressure | Material | Each | |
NPT Male × NPT Female | ||||||
| 1 1/4 | 3/8 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K284 | 00000 |
| 1 1/4 | 1/2 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K283 | 0000 |
| 1 1/4 | 3/4 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K296 | 0000 |
| 1 1/2 | 3/8 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K289 | 00000 |
| 1 1/2 | 1/2 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K288 | 0000 |
| 1 1/2 | 3/4 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K287 | 0000 |
| 1 1/2 | 1 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K286 | 0000 |
| 2 | 1/2 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K295 | 00000 |
| 2 | 3/4 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K294 | 00000 |
| 2 | 1 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K293 | 00000 |
| 2 | 1 1/4 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K292 | 00000 |
| 2 1/2 | 1 1/2 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K411 | 00000 |
| 3 | 2 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K412 | 00000 |
| 3 | 2 1/2 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K413 | 00000 |
| 4 | 3 | 125 psi @ 72° F | 125 psi @ 350° F | Iron | 44605K414 | 00000 |
Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings
The galvanized finish on these fittings provides fair corrosion resistance. Fittings are for use in low-pressure applications.
Bushing Straight Reducing Adapters
- For Use With: Air, Steam, Oil, Water, Natural Gas
- Pressure Class: 150
- Specifications Met: ASME B16.14
- Pipe Nipples and Pipe: Use Schedule 40 galvanized steel
- Flanges: Use Class 150 galvanized steel
Pipe Size | ||||||
|---|---|---|---|---|---|---|
| (A) | (B) | Max. Pressure | Max. Steam Pressure | Material | Each | |
NPT Male × NPT Female | ||||||
| 1 1/4 | 1 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | 4638K981 | 000000 |
| 1 1/2 | 1 1/4 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | 4638K982 | 00000 |
| 2 | 1 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | 4638K985 | 00000 |
| 2 | 1 1/4 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | 4638K984 | 00000 |
| 2 | 1 1/2 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | 4638K983 | 00000 |
| 2 1/2 | 2 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | 4638K986 | 00000 |
Bushing Straight Reducing Adapters with Hex Body
- For Use With: Air, Steam, Oil, Water, Natural Gas
- Pressure Class: See table
- Specifications Met: See table
- Pipe Nipples and Pipe: Use Schedule 40 galvanized steel
- Flanges: Use Class 150 galvanized steel
Pipe Size | ||||||||
|---|---|---|---|---|---|---|---|---|
| (A) | (B) | Pressure Class | Max. Pressure | Max. Steam Pressure | Material | Specifications Met | Each | |
NPT Male × NPT Female | ||||||||
| 3/4 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K541 | 000000 |
| 3/4 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K542 | 00000 |
| 3/4 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K543 | 00000 |
| 3/4 | 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K544 | 00000 |
| 1 | 1/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K545 | 00000 |
| 1 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K546 | 00000 |
| 1 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K547 | 00000 |
| 1 | 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K548 | 00000 |
| 1 | 3/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K549 | 00000 |
| 1 1/4 | 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K942 | 00000 |
| 1 1/4 | 3/8 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126 | 4638K061 | 0000 |
| 1 1/4 | 3/8 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K941 | 00000 |
| 1 1/4 | 1 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K335 | 00000 |
| 1 1/2 | 1/4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K945 | 00000 |
| 1 1/2 | 3/8 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126 | 4638K063 | 00000 |
| 1 1/2 | 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126 | 4638K062 | 0000 |
| 1 1/2 | 1 1/4 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K337 | 00000 |
| 2 | 1/4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K949 | 00000 |
| 2 | 3/8 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K948 | 00000 |
| 2 | 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126 | 4638K064 | 00000 |
| 2 | 3/4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126 | 4638K065 | 00000 |
| 2 1/2 | 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K955 | 00000 |
| 2 1/2 | 3/4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K954 | 00000 |
| 2 1/2 | 1 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K953 | 00000 |
| 2 1/2 | 1 1/4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K952 | 00000 |
| 2 1/2 | 1 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126 | 4638K058 | 00000 |
| 2 1/2 | 2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K552 | 00000 |
| 3 | 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K963 | 00000 |
| 3 | 3/4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K962 | 00000 |
| 3 | 1 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K961 | 00000 |
| 3 | 1 1/4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K959 | 00000 |
| 3 | 1 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K958 | 00000 |
| 3 | 2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126 | 4638K059 | 00000 |
| 3 | 2 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126 | 4638K06 | 00000 |
| 4 | 1 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K976 | 000000 |
| 4 | 1 1/4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K975 | 000000 |
| 4 | 1 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K974 | 000000 |
| 4 | 2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K973 | 00000 |
| 4 | 2 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K972 | 000000 |
| 4 | 3 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K971 | 00000 |
| 4 | 3 1/2 | 150 | 150 psi @ 72° F | 150 psi @ 350° F | Galvanized Iron | ASME B16.14 | 4638K554 | 00000 |
| 6 | 2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K979 | 000000 |
| 6 | 3 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K978 | 000000 |
| 6 | 4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K977 | 000000 |
| 3 1/2 | 1 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K969 | 00000 |
| 3 1/2 | 1 1/4 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K968 | 00000 |
| 3 1/2 | 1 1/2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K967 | 00000 |
| 3 1/2 | 2 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K966 | 00000 |
| 3 1/2 | 3 | 125 | 125 psi @ 72° F | 125 psi @ 350° F | Galvanized Iron | ASME B1.20.1, ASME B16.14, ASTM A126, UL Listed | 4638K964 | 00000 |
Low-Pressure Galvanized Iron and Steel Threaded Pipe Fittings with Sealant
The male threads on these fittings have a sealant applied for extra leak protection. Fittings are made of galvanized iron or steel, which have fair corrosion resistance. Also known as Pressure Class 125 or 150 fittings, they are for use in low-pressure applications.
Bushing Straight Reducing Adapters
- For Use With: Air, Oil, Natural Gas, Water
- Pressure Class: See table
- Specifications Met: See table
- Pipe Nipples and Pipe: Use Schedule 40 galvanized steel
Pipe Size | |||||||
|---|---|---|---|---|---|---|---|
| (A) | (B) | Pressure Class | Max. Pressure | Max. Steam Pressure | Specifications Met | Each | |
NPT Male × NPT Female | |||||||
| 1 1/4 | 1/2 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N11 | 000000 |
| 1 1/4 | 3/4 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N12 | 00000 |
| 1 1/4 | 1 | 150 | 150 psi @ 72° F | Not Rated | ASME B16.14 | 5323N13 | 00000 |
| 1 1/2 | 1/2 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N21 | 00000 |
| 1 1/2 | 3/4 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N22 | 00000 |
| 1 1/2 | 1 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N23 | 00000 |
| 1 1/2 | 1 1/4 | 150 | 150 psi @ 72° F | Not Rated | ASME B16.14 | 5323N24 | 00000 |
| 2 | 3/4 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N32 | 00000 |
| 2 | 1 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N33 | 00000 |
| 2 | 1 1/4 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N34 | 00000 |
| 2 | 1 1/2 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N35 | 00000 |
| 2 1/2 | 2 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N47 | 00000 |
| 3 | 2 | 125 | 125 psi @ 72° F | Not Rated | ASME B16.14 | 5323N57 | 00000 |