Webstone The Isolator® H-81414HV Ball Valve, 1 in Nominal, Press x Rotating Flanged End Style, Forged Brass Body, Full Port, PTFE Softgoods, Import

  • Ball Material: Polished Chrome Brass
  • Country of Origin: CN
  • Domestic/Import: Import
  • End Style: Press x Rotating Flanged
  • Inlet to Outlet Length: 3-7/8 in
  • Manufacturer Name: NIBCO Inc.
  • Media: Water
  • Nominal Size: 1 in
  • Port Type: Full
  • Pressure Rating: 250 psi
  • Series: 8141
  • Softgoods Material: PTFE
  • Top to Inlet Center: 2-5/8 in
  • Trim Material: Brass Stem and PTFE Seat
  • Features and More


  • Easily isolates the pump for replacement
  • Prevents electrolysis and eliminates galvanic corrosion
  • Rotating flange is secured by a snug-fit snap-ring that provides greater control over positioning during installation
  • Flange features a conical inlet to minimize turbulence
  • Multi-function drain makes the isolator the only valve that drains from either side of the pump
  • Fits virtually any standard circulator pump
  • Saves 63 minutes
  • Replaces 8 components
  • Eliminates 7 leak paths
  • This valve is actuated by a blowout-proof stem
  • Brass stem and PTFE seat


  • Residential
  • Commercial and Industrial


  • Adjustable Packing Gland


  • PROP65: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov


  • Limited Lifetime