3 in. Half Coupling - NPT Threaded 150# 304 Stainless Steel Pipe Fitting
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- SKU:
- 17-K
- Availability:
- Available
- Weight:
- 1.37 LBS
Frequently bought together:
Description
Half Couplings - 150# Cast NPT Threaded Pipe Fittings
Class 150 full couplings are stainless steel 304 or 316 cast pipe fitting with female National Pipe Taper (NPT) threads for connecting and/or extending pipes going in the same direction. These half couplings have NPT threads for creating tighter seals than straight threads.
- Use with air, water, oil, natural gas, steam
- NPT and FNPT threads conform to ASME B1.20.1
- Maximum Pressure: 300 psi @ 72 F;150 psi @ 366 F for steam
- Maximum Steam Pressure: 150 psi
- Stainless castings conform to ASTM A351 ACI Grade CF8 (304) & ACI Grade CF8M (316)
- Heavy Pattern 150# Threaded Fittings - Cast
- Manufacturing facility is ISO 9001:2008
- Quality guarantee on all pipe fittings
| Size (inches) | A | B | Weight (lbs) | 304 Stainless Steel Part Number | 316 Stainless Steel Part Number |
| 1/8" | 0.43 | 0.55 | 0.04 | 17-A | 34-M |
| 1/4" | 0.51 | 0.73 | 0.07 | 17-B | 34-N |
| 3/8" | 0.55 | 0.85 | 0.07 | 17-C | 34-O |
| 1/2" | 0.71 | 1.05 | 0.16 | 17-D | 34-P |
| 3/4" | 0.77 | 1.25 | 0.19 | 17-E | 34-Q |
| 1" | 0.83 | 1.56 | 0.37 | 17-F | 34-R |
| 1-1/4" | 0.94 | 1.91 | 0.53 | 17-G | 34-S |
| 1-1/2" | 0.94 | 2.17 | 0.65 | 17-H | 34-T |
| 2" | 1.10 | 2.62 | 0.99 | 17-I | 34-U |
| 5-1/2" | 1.30 | 3.33 | 2.07 | 17-J | 34-V |
| 3" | 1.42 | 3.96 | 2.77 | 17-K | 34-W |
| 4" | 1.65 | 5.10 | 5.11 | 17-L | 34-X |
| 6" | 1.97 | 7.06 | 7.95 | 17-L6 | 34-X6 |
*Dimensions are for reference only. If you require closer tolerances we recommend a custom machined solution.
Additional Information
Size (inches): |
3.00 (3") |
Material Type: |
304 Stainless Steel |
Product Type: |
Half Coupling |
Category: |
Pipe Fittings |
Pressure Rating (psi): |
150 |
End Connection: |
NPT |
Weight (lbs): |
1.37 |
Additional: |
From Import |
