Watts 374A-3/4 374A-3/4 RELIEF VALVE 3/4" 30 PSI 550K BTU 0

RELIEF VALVE 3/4" 30 PSI 550K BTU 0

Watts relief valve 3/4" 30 PSI 550K BTU 0 ... Watts relief valve for measuring tanks and vessels in service states; A reliable source of flow control that is used in pipes, valves, and fittings to make systems safer; Designed to open when excess pressure builds up in the pipeline, causing a pressure leak-off and reducing the risk of explosion

This Watts 374A Quick Connect Relief Valve fitting 3/4" is for use with the Watts 375 Series Burner. The valve features a diaphragm and spring-loaded piston, it opens automatically to relieve excessive pressure in the system.

This Watts relief valve has a differential rate of 30 psi to 230 psi. It is available in the following sizes: 3/4" Watts 374A-3/4, and 1" Watts 375A-1. The resilient seat construction, and grease fitting make it reliable against all types of corrosion found in certain water conditions.

This Watts Automotive/Marine High Pressure Relief Valve is designed for all installations in which a pressure relief valve capable of relieving 30 PSI is required. This is a vehicle-specific product. It is an individually sold part which may be used with or without a 30 PSI safety relief valve. The manufacturer recommends that all pressure tanks be equipped with a relief valve which can be factory installed, or provided by the installer as a field accessory. 0 375000 NEW GAS TANK GAUGE

Watts 374A-3/4 374A-3/4 Pressure Relief Valve. Works with Wood, Pellet or Gas Stoves. 3/4 inch x 30 PSI Used on Vented Models only - Does Not Work on Direct Vent Models refer to part # WR400. Features: Pressure Relief Valve used to relieve excess pressure in a wood stove flue during extreme conditions. Includes: - Bronze body with a cast steel lever. - A Flame arrestor to negate the effects of any back

This Watts Relief Valve helps you keep your hot water tank properly maintained. It is designed for use with residential gas water heaters and features a brass body and bonnet construction that resists corrosion, a blue nylon valve and a brass seat for durability. It has a 30-PSI rating, 3/4" NPT connection and it includes the installation hardware. This Watts Relief Valve is available in a variety of different capacities to fit the needs of most hot water storage tanks.

Watts's Relief Valves operate in both directions and are set at 30 PSI for safe pressure relief. Ideal for cooling systems, commercial refrigerators, and everything in between.