Honeywell 1/4 in. NPT, 0 to 87 PSI, Pressure Gauge for NK300S Boiler Fill Valve
Description: The NK300S is a (re)filling combination valve that contains an integrated pressure reducing valve, strainer, double check backflow preventer with air vent (to protect potable water supply against back flow of heating water into supply pipe), two shut-off ball valves, pressure gauge, and conveniently located test ports for easy inspections and check out. All the needed devices for refilling a heating system are contained.
Features: Pressure Reducing Valve with Inlet Pressure Balancing Inlet Pressure Fluctuation Does Not Influence the Outlet Pressure Outlet Pressure Adjustable and Directly Visible on the Pressure Gauge Low Maintenance Effort Cartridge Insert and Valve Insert are Completely Replaceable
Specifications: Boiler Fill Valve Pressure Gauge Item Pressure Gauge Size 1/4 Inch Threaded Used On Item Boiler Fill Valve Used On Model/Brand NK300S Used On Item Part No NK300S-100/NK300S-100UP Controlled Fluid Water Pressure Rating 0 to 87 PSI Controlled Fluid Water Pressure Rating 0 to 87 PSI
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We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.