Watts 0274683 Series 174A 3/4 in. Bronze FNPT 100# 250 Relief Valve

Product Description

The Watts 0274683 Series 174A 3/4 in. Bronze FNPT 100# 250 Relief Valve is an essential component for controlling overpressure in heating systems. This valve is built with a bronze body and features female NPT connections in an angle pattern. Set at 100 psi with a 1,695,000 BTU/hr rating, it is designed for various applications including hot water boilers and water heaters.

• Non-mechanical seat-to-disc alignment
• Water seal isolates spring parts
• Prevents sediment buildup and freezing

Product Highlights

Protects against overpressure in heating systems and hot water boilers. Uses include direct-fired water heaters and storage tanks with indirect heaters. Suitable for emergency safety relief.

Product Information

Standard Information

• Brand: Watts
• MPN: 0274683
• Model: 174A
• Model Modification: M3

Technical Specifications

• Body Material: Bronze
• Valve Application: Hot Water
• Valve Size: 3/4 inches
• Valve Connection: NPT
• Piping Configuration: Angle
• Max Pressure: 100 PSI
• Weight: 1.14 lbs
• Capacity: 1,695,000 BTU/hr