Watts F274513 Water Pressure Relief Valve 3/4 in FNPT 50 psi

Product Description

The Watts F274513 is a water pressure relief valve designed for hot water heating and domestic supply boiler applications. It is used to protect boiler systems against excessive pressure. The valve features a bronze body with NPT threaded female inlet and outlet connections. It operates effectively under high pressure with a set relief at fifty psi and can handle capacities up to nine hundred fifty thousand BTUs.

• Automatic reseating for reliable performance
• Resistance to corrosion and freezing
• Non-mechanical seat alignment to prevent sticking

Product Highlights

This valve is crucial for maintaining safe pressure levels in hot water systems.

Product Information

Standard Information

• Brand: Watts
• Part Number: F274513

Technical Specifications

• Capacity: 950000 Btu/hr
• Connection Size: 3/4 in
• Connection Type: FNPT
• Dimensions: 2-3/4 in L x 4-1/2 in H
• Material: Bronze
• Operator Type: Lever Handle
• Pressure Rating: 50 psi
• Temperature Rating: 250 deg F
• Series: 174A
• Standards/Certifications: ASME section IV, HV, NB, ISO 9001 standard
• Applications: For hot water boiler applications