Watts 530C-1/2" Adjustable Relief Valve, 50-175 psi

The Watts 530C-1/2" Adjustable Relief Valve delivers precise pressure control for domestic and commercial water systems with an adjustable range of 50-175 PSI. This high-quality pressure relief valve, model 0371271, ensures reliable protection against overpressure while maintaining efficient flow.

Designed for durability, the Watts 530C-1/2" adjustable relief valve features a rugged brass body, secure union connection, and straightforward calibration. It reduces the risk of system damage, protects plumbing components, and supports compliant operation in many water-heating and potable-water installations.

Designed for easy retrofits, it fits standard plumbing configurations and supports a wide range of water-heating, boiler, and radiant heating applications.

• 50–175 PSI adjustable range for precise pressure control
• 1/2" connection fits standard plumbing fittings
• Rugged brass body for long-lasting performance
• Easy calibration and reliable operation (Model 0371271)
• Protects hot water systems, boilers, and residential/commercial plumbing

Choose the Watts 530C-1/2" Adjustable Relief Valve for durable protection and dependable performance, backed by Watts quality.