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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.
Medium-Pressure Galvanized Iron and Steel Threaded Pipe Fittings
Plugs
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Male |
Pipe Size | Construction | Pipe Schedule | Body Shape | Material | Each | |||
|---|---|---|---|---|---|---|---|---|
NPT Male | ||||||||
| 1/8 | Hollow | 80 | Round | Galvanized Steel | 1109T11 | 000000 | ||
| 1/4 | Hollow | 80 | Round | Galvanized Steel | 1109T12 | 00000 | ||
| 3/8 | Hollow | 80 | Round | Galvanized Steel | 1109T13 | 00000 | ||
| 1 1/4 | Hollow | 80 | Round | Galvanized Steel | 1109T17 | 00000 | ||
| 1 1/2 | Hollow | 80 | Round | Galvanized Steel | 1109T18 | 00000 | ||
| 2 | Hollow | 80 | Round | Galvanized Steel | 1109T19 | 000000 | ||
| 4 | Hollow | 80 | Round | Galvanized Steel | 1109T22 | 000000 | ||
Extreme-Pressure Iron and Steel Threaded Pipe Fittings
Plugs
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Male |
Pipe Size | Pressure Class | Body Shape | Material | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | |||
|---|---|---|---|---|---|---|---|---|---|
NPT Male | |||||||||
| 1/4 | 6000 | Round | Steel | 6,000 psi @ 72° F | Not Rated | 4534K82 | 000000 | ||
| 3/8 | 6000 | Round | Steel | 6,000 psi @ 72° F | Not Rated | 4534K83 | 00000 | ||
| 1/2 | 6000 | Round | Steel | 6,000 psi @ 72° F | Not Rated | 4534K84 | 00000 | ||
| 3/4 | 6000 | Round | Steel | 6,000 psi @ 72° F | Not Rated | 4534K85 | 00000 | ||
| 1 | 6000 | Round | Steel | 6,000 psi @ 72° F | Not Rated | 4534K86 | 00000 | ||
| 1 1/4 | 6000 | Round | Steel | 6,000 psi @ 72° F | Not Rated | 4534K87 | 00000 | ||
| 1 1/2 | 6000 | Round | Steel | 6,000 psi @ 72° F | Not Rated | 4534K88 | 00000 | ||
| 2 | 6000 | Round | Steel | 6,000 psi @ 72° F | Not Rated | 4534K89 | 00000 | ||
External-Hex-Drive Plugs
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Male |
Pipe Size | Pressure Class | Body Shape | Material | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | |||
|---|---|---|---|---|---|---|---|---|---|
NPT Male | |||||||||
| 1/4 | 6000 | Hex | Steel | 6,000 psi @ 72° F | Not Rated | 4534K72 | 000000 | ||
| 3/8 | 6000 | Hex | Steel | 6,000 psi @ 72° F | Not Rated | 4534K73 | 00000 | ||
| 1/2 | 6000 | Hex | Steel | 6,000 psi @ 72° F | Not Rated | 4534K74 | 00000 | ||
| 3/4 | 6000 | Hex | Steel | 6,000 psi @ 72° F | Not Rated | 4534K75 | 00000 | ||
| 1 | 6000 | Hex | Steel | 6,000 psi @ 72° F | Not Rated | 4534K76 | 00000 | ||
| 1 1/4 | 6000 | Hex | Steel | 6,000 psi @ 72° F | Not Rated | 4534K77 | 00000 | ||
| 1 1/2 | 6000 | Hex | Steel | 6,000 psi @ 72° F | Not Rated | 4534K78 | 00000 | ||
| 2 | 6000 | Hex | Steel | 6,000 psi @ 72° F | Not Rated | 4534K79 | 000000 | ||
Locknuts
Pipe Size | Dash Size | Finished Material | Gasket Material | Max. Pressure @ Temp. | Max. Steam Pressure @ Temp. | Each | |||
|---|---|---|---|---|---|---|---|---|---|
NPT Female | |||||||||
| 1/4 | 04 | Zinc-Yellow-Chromate-Plated Steel | PTFE | 10,000 psi @ 72° F | 5,000 psi @ 500° F | 5530K16 | 000000 | ||
| 3/8 | 06 | Zinc-Yellow-Chromate-Plated Steel | PTFE | 10,000 psi @ 72° F | 5,000 psi @ 500° F | 5530K18 | 00000 | ||
| 1/2 | 08 | Zinc-Yellow-Chromate-Plated Steel | PTFE | 10,000 psi @ 72° F | 5,000 psi @ 500° F | 5530K19 | 00000 | ||
| 3/4 | 12 | Zinc-Yellow-Chromate-Plated Steel | PTFE | 5,000 psi @ 72° F | 5,000 psi @ 500° F | 5530K21 | 00000 | ||
| 1 | 16 | Zinc-Yellow-Chromate-Plated Steel | PTFE | 5,000 psi @ 72° F | 5,000 psi @ 500° F | 5530K23 | 00000 | ||
| 1 1/4 | 20 | Zinc-Yellow-Chromate-Plated Steel | PTFE | 5,000 psi @ 72° F | 5,000 psi @ 500° F | 5530K25 | 00000 | ||
| 1 1/2 | 24 | Zinc-Yellow-Chromate-Plated Steel | PTFE | 3,000 psi @ 72° F | 5,000 psi @ 500° F | 5530K27 | 00000 | ||
| 2 | 32 | Zinc-Yellow-Chromate-Plated Steel | PTFE | 3,000 psi @ 72° F | 5,000 psi @ 500° F | 5530K29 | 000000 | ||






























