Legend Valve 105-426NL 1-1/4 Inch Check Valve Spring-Loaded Lead-Free Premium

The Legend Valve 105-426NL offers a robust solution for controlling backflow in plumbing systems, featuring a spring-loaded in-line design for efficient operation. Suitable for both commercial and residential applications, this 1-1/4 inch check valve is certified lead-free, making it ideal for potable water systems.

• Constructed with UNS C87850 cast bronze alloy for durability.
• Equipped with AISI 304 stainless steel spring for reliable operation.
• Designed for easy installation in both vertical and horizontal orientations.

Product Highlights

This check valve is engineered to prevent backflow with a minimal cracking pressure of 1/2 PSI. The heavy-wall cast bronze design ensures long-term reliability, especially in water well applications. It operates efficiently up to 200 PSI CWP and a temperature of 200 degrees Fahrenheit.

Product Information

Standard Information

• Material: UNS C87850 Cast Bronze Alloy.
• Seal Type: Buna-N Rubber.
• Compliance: NSF/ANSI 372, ANSI/ASME B1.20.1.

Technical Specifications

• Nominal Size: 1-1/4 Inch.
• End Connections: Female Threaded x Female Threaded.
• Pressure Rating: 200 PSI CWP.
• Temperature Rating: 200 degrees Fahrenheit.
• Spring Material: AISI 304 Stainless Steel.