B&K 511-331 Pipe Reducing Coupling 150 lb 1/2 x 1/4 in 511-331

Product Description

The B&K Pipe Reducing Coupling, MPN 511-331, is designed for reliable connections in plumbing applications. This coupling features a female national pipe thread (FNPT) end style for easy installation. It is made from malleable iron and has a galvanized finish suitable for various installations.

• Meets California lead plumbing law
• Galvanized for water, air, and steam
• ASTM A-153 compliant hot dip galvanizing

Product Highlights

This reducing coupling is ideal for reducing pipe sizes in plumbing systems. Its durable construction ensures longevity in various conditions, making it suitable for both commercial and residential use.

Product Information

Standard Information

• Brand: B&K
• Part #: F0177

Technical Specifications

• End Style: FNPT
• Finish: Galvanized
• Fitting/Connector Type: Reducing Coupling
• Material: Malleable Iron
• Nominal Size: 1/2 x 1/4 in
• Pressure Class: 150 lb
• Pressure Rating: 300 psi
• Series: 511
• Temperature Rating: -20 to 150 deg F