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B&K Proline 3/8 in. MIP in. X 3/8 in. D MIP Stainless Steel 4 in. L Nipple

B&K Proline 3/8 in. MIP in. X 3/8 in. D MIP Stainless Steel 4 in. L Nipple

Corrosion-resistant stainless construction handles up to 232 PSI and 392°F for demanding plumbing and heating connections.
B&K MPN SN-791
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $3.99, average $4.99
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About Product Overview

This B&K stainless steel pipe nipple connects two 3/8" MIP fittings over a 4" run, giving you a corrosion-resistant joint for plumbing and heating lines where standard steel or brass just won't hold up. Stainless construction handles pressures up to 232 PSI and temperatures up to 392°F, making it a solid pick for hot water lines, boiler systems, or any application near moisture and chemicals. It's lead-free, so it meets requirements for potable water use.

  • Material: Stainless steel
  • End 1: 3/8" MIP
  • End 2: 3/8" MIP
  • Length: 4"
  • Max pressure: 232 PSI / Max temp: 392°F
  • Lead-free construction

The Details Specifications

Brand B&K
UPC 032888216464
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 1 × 3 × 6
Weight 0 lbs
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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