
 Sign In to View Pricing & Availability
- Webstone The Isolator® Check Valve, Series: 1370, 1-1/2 to 2 in Nominal, Flange, 150 psi, 200 deg F, 55 to 120 gpm, Media: Water, Spring Actuator, Brass Body, Softgoods Material: ABS/NBR
 
- Forged brass check valve with rotating flange
 - Uni-body design reduces leak paths
 - Add a check valve to any pump
 - Installs between the pump and isolator uni-flange ball valve
 - Covers more installations with fewer skus than the isolator with integral checks
 - Inner and outer flanges are designed to help prevent problems from over-torquing
 - 360 deg rotating flange with snap ring provides greater control during installation
 - Guaranteed for life
 - ABS Poppet/NBR O-Ring Inner/Outer Seal
 
- One Set of Mounting Bolts and Full Faced Flange Gasket
 - Body MaterialBRASSDomestic / ImportImportEnd StyleFlangedNominal Size1-1/2 to 2 inSoftgoods MaterialABS/NBRActuator TypeSpring ActuatedFlow Rate55 to 120 gpmManufacturerNIBCO Inc.Manufacturer #H-13706HVMediaWaterPressure Rating150 psiSeries1370Temperature Rating200 degF