Ashland Water Group CV-125NL Brass Check Valve 1-1/4 in

Product Description

The ASHLAND WATER GROUP CV-125NL is a 1-1/4 inch brass check valve rated at 200 psi, designed to provide positive sealing action in both low and high pressure water supply applications. The lead-free brass construction meets current federal and state lead-free plumbing laws, making it suitable for potable water systems. This valve prevents backflow by allowing flow in one direction only, protecting downstream equipment and supply lines. It is typically installed by licensed plumbers in residential and light commercial piping systems where reliable backflow prevention is required.

This check valve is well suited for use in domestic water supply lines, irrigation systems, and hydronic plumbing assemblies where pressure ratings up to 200 psi must be maintained. The 1-1/4 inch pipe size fits common trunk line and branch configurations found in residential and light commercial installations. Its lead-free brass body satisfies compliance requirements for potable water contact in jurisdictions governed by lead-free plumbing standards.

Key Features

• Rated at 200 psi for use in both low and high pressure applications
• Positive sealing action prevents backflow and flow reversal
• Lead-free brass construction complies with federal and state lead-free plumbing laws
• 1-1/4 inch pipe size suits common residential and light commercial supply lines
• Sold individually with a package quantity of 12 units per case

Compatibility

Designed as an OEM-style replacement or new-installation check valve for 1-1/4 inch potable water, irrigation, and general-purpose plumbing systems requiring lead-free brass components rated to 200 psi.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off the water supply and depressurize the line before removing the existing valve or fitting the new one. Verify flow direction arrows on the valve body are oriented correctly with system flow before final tightening. Do not exceed the 200 psi pressure rating during system testing or normal operation.

Technical Specifications

• Pipe Size: 1-1/4 inches
• Material: Brass (Lead Free)
• Pressure Rating: 200 psi
• Weight: 9.61 pounds
• Package Quantity: 12 per case
• Unit of Measure: Each

Standard Information

• Brand: ASHLAND WATER GROUP
• Manufacturer Part Number: CV-125NL