WATTS 4494 Watts 1XL Series Relief Valve 1/2 in MNPT x FNPT

Product Description

The Watts 1XL Series Relief Valve, MPN 4494, is built for automatic temperature and pressure safety for hot water systems. Its bronze body construction ensures durability. This valve accommodates connections with a male NPT inlet and a female NPT outlet. It includes an extended thermostat that maintains performance and features a test lever to check operation. It is a vital component for safety, protecting systems from high temperature and pressure conditions.

• Bronze body for strength.
• Helps maintain safe system pressure and temperature.
• Test lever for easy operation check.

Product Highlights

Product Information

Standard Information

• Brand: WATTS
• MPN: 4494

Technical Specifications

• Body Material: Bronze
• Connection Type: MNPT x FNPT
• Nominal Size: 1/2 in
• Operating Pressure: 150 psi
• Temperature Rating: 210 deg F
• Type: Temperature And Pressure Relief Valve