Nibco H-10713W Spring Check Valve 3/4 Inch Dzr Brass

Product Description

The NIBCO H-10713W is a forged DZR brass in-line spring check valve designed for residential and commercial plumbing and mechanical piping systems. It features a stainless steel spring mechanism and a soft seat that provides positive shutoff, preventing backflow in horizontal or vertical pipe runs. The valve is rated to 200 psi and 250 degrees F, making it suitable for domestic hot and cold water, hydronic heating, and similar closed-loop fluid systems. The DZR (dezincification-resistant) brass body resists corrosion in aggressive water conditions where standard yellow brass would fail. Licensed plumbers and pipefitters are the typical installers for this type of fitting.

This valve fits standard 3/4 inch pipe connections and is appropriate for residential water supply lines, commercial hydronic systems, and light industrial fluid piping where backflow prevention is required without the complexity of a full backflow preventer assembly. It is part of the H-107xW Series, which covers DZR brass spring check valves across multiple pipe sizes. This valve is an import product.

Key Features

• DZR brass body and trim resists dezincification in aggressive or chlorinated water supplies
• Stainless steel spring provides consistent closure force across the rated pressure range
• Soft seat construction delivers reliable, low-leakage shutoff
• 200 psi pressure rating suits most residential and commercial plumbing applications
• 250 degrees F temperature rating supports hot water and hydronic system use
• Compact in-line design fits tight installation spaces

Compatibility

Designed as an OEM-style replacement or new-installation spring check valve for 3/4 inch pipe systems within the NIBCO H-107xW Series product family.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure completely before cutting into the line or removing an existing check valve. Verify flow direction against the arrow marked on the valve body before final assembly. Do not exceed the rated pressure or temperature limits during system commissioning or operation.

Technical Specifications

• Series: H-107xW Series
• Nominal Size: 3/4 inch
• Pressure Rating: 200 psi
• Temperature Rating: 250 degrees F
• Body Material: DZR Brass
• Trim Material: DZR Brass
• Spring Material: Stainless Steel
• Height: 1.24 inches
• Width: 1.24 inches
• Length: 2.87 inches
• Origin: Import

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: H-10713W