Description
1/2″ union x NPT/sweat lead-free brass reducing valve with Fast-Fill and an adjustable range of 10-25 psi for low pressure hydronic systems with 12 psig factory settings. Bell & Gossett reducing valves are designed for filling hot water boilers to a controlled pressure after boiler installation or servicing and include a built-in strainer and low inlet pressure check valve. Fast Fill models must be installed in an upright position.
