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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.
High-Pressure Stainless Steel Threaded Pipe Fittings
Use these heavy duty fittings in high-pressure flow applications.
347 stainless steel fittings have excellent corrosion resistance and can withstand prolonged heat exposure.
Plugs with Hex Drive

- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: MS27769, SAE AS4842, SAE AS71051
347 Stainless Steel | |||||
|---|---|---|---|---|---|
| Pipe Size | Drive Size | Max. Pressure | Max. Steam Pressure | Each | |
NPT Male | |||||
| 1/16 | 5/32" | 3,000 psi @ 72° F | 600 psi @ 220° F | 1725K11 | 00000 |
| 1/8 | 3/16" | 3,000 psi @ 72° F | 600 psi @ 220° F | 1725K12 | 0000 |
| 1/4 | 1/4" | 3,000 psi @ 72° F | 600 psi @ 220° F | 1725K13 | 0000 |
| 3/8 | 5/16" | 3,000 psi @ 72° F | 600 psi @ 220° F | 1725K14 | 00000 |
| 1/2 | 3/8" | 3,000 psi @ 72° F | 600 psi @ 220° F | 1725K15 | 00000 |
| 3/4 | 9/16" | 3,000 psi @ 72° F | 600 psi @ 220° F | 1725K16 | 00000 |
| 1 | 5/8" | 3,000 psi @ 72° F | 600 psi @ 220° F | 1725K17 | 000000 |

























