1" Check Valve, Two 1/4" Taps, Lead-Free

Campbell 1-Inch Lead-Free Brass Check Valve – Built for Reliable Backflow Protection

Protect your water system with the Campbell 1-Inch Spring Check Valve, constructed from lead-free red brass and engineered for dependable performance in a variety of plumbing environments. Designed to prevent reverse flow, this inline valve helps safeguard potable water systems by maintaining directional flow integrity.

With a durable, corrosion-resistant body and a stainless steel spring mechanism, this check valve is suitable for residential and commercial applications. It handles high-pressure conditions up to 200 PSI and withstands temperatures up to 180°F—making it an excellent choice for hot and cold water lines alike.

Why It’s a Contractor’s Choice

• Lead-Free Brass Body – Compliant with Safe Drinking Water Act standards for use in potable systems.
• Heavy-Duty Red Brass Casting – Provides structural strength and enhanced corrosion resistance.
• Stainless Steel Internal Spring – Ensures responsive, long-term performance under repeated use.
• Bi-Directional Installation Flexibility – Can be mounted in horizontal or vertical orientations based on system layout.
• High Pressure & Temperature Tolerance – Rated for 200 PSI and 180°F operating conditions.

Specifications

• Size: 1 inch FNPT
• Body Material: Lead-free red brass
• Spring Material: Stainless steel
• Pressure Rating: 200 PSI max
• Temperature Rating: Up to 180°F
• Orientation: Vertical or horizontal installation
• Country of Origin: U.S.A.

Installation Note

While designed for straightforward integration, correct orientation and proper threading are essential for optimal performance. For guaranteed code compliance and maximum reliability, installation should be performed by a licensed plumber or experienced HVAC technician.

Ideal Applications

• Potable water systems
• Boiler and hot water recirculation loops
• Backflow protection for residential and light commercial piping

Confidence in Every Connection

The Campbell 1-Inch Brass Spring Check Valve delivers consistent backflow protection with construction built to last. It’s a trusted component for systems requiring high flow capacity, resistance to corrosion, and secure directional control. Add this valve to your next installation or service job and know your system is protected from unwanted reverse flow.