Sign In to View Pricing & Availability
- Webstone The Isolator® E-X-P E2™ Water Heater Service Valve Kit, Tankless, Series: 4444W, 1 in Nominal, FNPT UnionxFNPT, 500 psi CWP, 250 deg F, Media: Water, Wing Style T-Handle Actuator, Brass Body, Brass Stem/PTFE Seat Trim, EPDM Washer/O-Ring, PTFE Stem Seal, Import
- Quicker, consistent quality installation
- Fewer leak paths
- Allows for easy cleaning or flushing of system
- Allows for one person diagnostic testing
- 3 different valve styles to choose from
- Also for use with wall hung and combi boilers
- EPDM washer/EPDM O-Ring/PTFE stem seal
- Hot and Cold Set of Full Port Forged Brass Ball Valves With Hi-Flow Hose Drains, Pressure Relief Valve Outlet and Adjustable Packing Glands
- Body MaterialBRASSDomestic / ImportImportEnd StyleFNPT Union x FNPTNominal Size1 inPressure Rating500 psiActuator TypeWing T-HandleManufacturerNIBCO Inc.Manufacturer #H-44444MediaWaterSeries4444WSoftgoods MaterialEPDM/PTFETemperature Rating250 deg FTrim MaterialBrass Stem/PTFE SeatTypeTankless