Malleable 521-397 coupling gs 2-1/2 x 1-1/2 in

Product Description

MALLEABLE 521-397 is a reducing coupling fitting designed for pipe connections. This Malleable Iron coupling features an FNPT end style and is rated for a 150 lb pressure class, handling up to 300 psi. Its black oxide finish provides durability, making it suitable for temperatures ranging from -20 to 150 deg F in various industrial and plumbing applications.

• Reducing Coupling Fitting/Connector
• FNPT End Style
• 150 lb Pressure Class

Product Highlights

Durable malleable iron construction with black oxide finish, suitable for a wide temperature range.

Product Information

Standard Information

• Brand: MALLEABLE
• Manufacturer Part Number: 521-397

Technical Specifications

• Part Number: 71775
• UPC: 032888371699
• Manufacturer Part Number: 521-397
• Series: 521
• Fitting Type: Reducing Coupling
• Nominal Size: 2-1/2 x 1-1/2 in
• End Style: FNPT
• Pressure Class: 150 lb
• Maximum Pressure: 300 psi
• Material: Malleable Iron
• Finish: Black Oxide
• Operating Temperature Range: -20 to 150 deg F