B&K 521-205 Pipe Coupling, 1 in, NPT, 150 lb, Malleable Iron, Black Oxide

Product Description

The B&K 521-205 pipe coupling is made of malleable iron and features a black oxide finish. This coupling connects pipes through a nominal size of one inch with an NPT end style. It is designed to handle pressures up to three hundred psi, making it suitable for oil and gas fluid applications.

• Compatible with both 150 psi and 300 psi applications
• Constructed from durable malleable iron
• Meets ANSI/ASME B1.20.1 standards

Product Highlights

This coupling is ideal for professionals needing reliable fittings for plumbing and HVACR systems. Its robust construction makes it a dependable choice for various industrial applications.

Product Information

Standard Information

• Brand: B&K
• Part Number: F0370

Technical Specifications

• Application: Oil and Gas Fluid Applications
• Dimensions: 1.77 inches W
• End Style: NPT
• Finish: Black Oxide
• Fitting/Connector Type: Coupling
• Length: 1.67 inches
• Material: Malleable Iron
• Mfg Standards/Approvals: ANSI/ASME B1.20.1, ASME B16.3, ASTM A153
• Nominal Size: 1 in
• Package Weight: 0.4 lb
• Pressure Class: 150 lb
• Pressure Rating: 300 psi
• Series: 521
• Temperature Rating: -20 To 150 deg F