Bronze Safety Relief Valve For Hot Water Systems With ASME Rating, 50 PSI Set Pressure, Three Quarter Inch NPT Inlet, 10 400 Series Apollo Valve, ASTM B584 Bronze Body And Nozzle, Stainless Steel Spring, Max Temperature 250F
✔️ 50 psi relief, 3/4in NPT inlet, bronze body, 250°F max
This safety relief valve is built for hot water systems and hydronic heating lines, preventing overpressure by venting when the set pressure is reached. It's ASME-rated for Section IV hot water boilers and suitable for residential or commercial installations.
✅ 50 psi relief setting
✅ 3/4in male NPT inlet
✅ ASTM B584 bronze body and nozzle
✅ Stainless steel spring for corrosion resistance
✅ Max operating temp 250°F
✅ ASME rated for Section IV hot water systems
💡 What is a safety relief valve used for in residential hot water heating systems? It protects equipment by venting excess pressure and preventing damage to boilers and tanks.
- Handy for preventing overpressure in closed-loop water heating systems
- Helps avoid tank rupture by venting at a preset pressure
- Suitable for ASME-rated Section IV hot water systems and high-temperature service