NIBCO NL740XD 2 Inch Bronze NPT Swing Check Valve

Product Description

The NIBCO model NL740XD is a 2-inch bronze NPT swing check valve designed for effective prevention of backflow in piping systems. Its robust construction and lead-free design make it suitable for water applications, especially in residential and commercial settings.

• Lead-free dezincification resistant bronze construction ensures durability and safety.
• Featuring a renewable bronze seat disc for easy maintenance.
• 100% factory tested to guarantee reliable performance.

Product Highlights

This valve is designed using a Y-pattern that allows for a low-pressure drop and easy installation. The swing-type disc enables it to close automatically when the flow reverses, enhancing system efficiency and safety.

Product Information

Standard Information

• Brand: NIBCO
• Model: NL740XD
• Type: Swing Check Valve

Technical Specifications

• Connection Type: NPT
• Size: 2 inches
• Body Material: Bronze
• Seat Disc Material: Bronze
• Pressure Rating: 200 psi non-shock cold working pressure
• Temperature Rating: Up to 300 degrees Fahrenheit
• Compliance: ANSI/NSF 61 and 372, MSS SP-80
• Manufactured: Made in the USA