B&K 521-375 Reducing Pipe Coupling 150 lb 1-1/2 x 1 in

Product Description

B&K 521-375 is a reducing pipe coupling designed for oil and gas fluid applications. This coupling features a nominal size of one and one-half inches by one inch NPT. It is constructed of malleable iron with a black oxide finish, making it suitable for servicing pressures up to three hundred psi.

• Black oxide finish for durability
• Works with NPT connections
• Serves applications involving high pressure

Product Highlights

This coupling is made for effective pressure management in plumbing systems.

Product Information

Standard Information

• Brand: B&K
• Application: Oil and Gas Fluid Applications

Technical Specifications

• MPN: 521-375
• Material: Malleable Iron
• End Style: NPT
• Finish: Black Oxide
• Fitting Type: Reducing Coupling
• Pressure Class: 150 lb
• Pressure Rating: 300 psi
• Nominal Size: 1-1/2 x 1 in
• Temperature Rating: -20 To 150 deg F
• Mfg Standards: ANSI/ASME B1.20.1, ASME B16.3, ASTM A153
• Package Weight: 0.779 lb
• Series: 521