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- Designed for residential, commercial or industrial use with water or a glycol mixture. This approved Webstone valve is actuated by a blow-out proof stem and features an adjustable packing gland. Flange features a conical inlet to minimize turbulence. The rotating flange is secured by a snug-fit snap-ring that provides greater control over positioning during installation. Threaded ends comply with ANSI B1.20.1.
Webstone The Isolator® Clean Brass™ Ball Valve, Lead Free, Series: 4140, 1-1/2 in Nominal, IPSxRotating Flange, 600 psi WOG, 100 deg F, Full Port, Media: Water/Glycol Mixture, Lever Actuator, HCP Brass Ball, 4 in Inlet to Outlet Length, 3-3/8 in Top to Inlet Center, Brass Body, Brass Stem and PTFE Seat Trim, PTFE Softgoods, Brass
- Unique uni-body design is preserved
- Replaces 3 components, eliminates 2 leak paths saves 18 min of labor
- Solid forged brass outer flange
- Fully removable outer flange secured by snap ring
- Prevents electrolysis
- Eliminates galvanic corrosion
- 360 deg rotation offers greater flexibility
- Snap ring provides greater control over installation
- Inner and outer flanges are designed to help prevent problems from over-torquing
- Fits standard and high velocity pumps
- Full port forged brass uni-flange ball valve
- PTFE stem seal
- Adjustable Packing Gland, Nuts and Bolts
- Body MaterialBRASSDomestic / ImportImportEnd StyleIPS x Rotating FlangeNominal Size1-1/2 inPort TypeFullSoftgoods MaterialPTFEActuator TypeLeverBall MaterialHCP BrassColorBRASSInlet to Outlet Length4ManufacturerNIBCO Inc.Manufacturer #H-41406WHVMediaWater/Glycol MixtureSeries4140Temperature Rating100 degFTop to Inlet Center3-3/8Trim MaterialBrass Stem and PTFE Seat