B&K 521-353 Reducing Pipe Coupling 1 x 1/2 in NPT 150 lb

Product Description

B&K 521-353 Reducing Pipe Coupling is designed for use in oil and gas fluid applications. This coupling has a nominal size of one inch by one-half inch. Constructed from malleable iron, it features a black oxide finish for durability and resistance to corrosion. This part meets ANSI/ASME B1.20.1, ASME B16.3, and ASTM A153 standards.

• Compatible with various plumbing applications
• Can handle a pressure class of one hundred fifty pounds
• Temperature rating ranges from negative twenty to one hundred fifty degrees Fahrenheit

Product Highlights

Use this coupling in a range of plumbing and HVAC applications to ensure reliable function and long lifespan.

Product Information

Standard Information

• Brand: B&K
• Part Number: 521-353

Technical Specifications

• Application: Oil and Gas Fluid Applications
• End Style: NPT
• Finish: Black Oxide
• Fitting/Connector Type: Reducing Coupling
• Material: Malleable Iron
• Mfg Standards/Approvals: ANSI/ASME B1.20.1, ASME B16.3, ASTM A153
• Nominal Size: 1 x 1/2 in
• Package Weight: 0.304 lb
• Pressure Class: 150 lb
• Pressure Rating: 300 psi
• Series: 521
• Temperature Rating: -20 To 150 deg F