you can adjust the delivery pressure range without replacing the entire 2-inch NPT main valve body

Reliable Signal: Optimized millivolt output ensures the gas valve remains energized

Its robust construction is engineered to withstand the thermal stressors common in boiler mechanical rooms

High Torque Output: Rated at 150 lb-in to handle large damper assemblies and high-pressure valve linkages

maintaining optimal refrigerant pressures by modulating condenser fan motor RPM in response to liquid line temperatures or pressures

Watts F156732 Relief Valve Refrigerant you can adjust the deliveryThe Watts F156732 pressure relief valve is built for dependable overpressure protection in hydronic and HVAC systems where controlled discharge is critical. This 3 4" relief valve features a 30 PSI pressure rating and a 5 inch configuration designed for consistent response under fluctuating system loads. Commonly applied in boilers, water heaters, and closed loop heating systems, this boiler relief valve helps prevent excessive pressure buildup that