NIBCO®SKU: 953297

NIBCO 3/4inch H-81403HV Webstone Press x Flange Isolator Valve with Rotating Flange

$62.31
In stock (148)

The Isolator is a uni-flange Ball Valve designed to isolate circulator pumps, minimizing air entry during pump servicing or replacement. Its advanced design integrates multiple components into a single forged brass body, enhancing efficiency by saving time, labor, and space. This valve set a new standard for circulator pump installation and now represents the largest flanged Ball Valve line in the industry, featuring patented technology with additional patents pending. Suitable for water, oil, and glycol mixtures in residential, commercial, and heating systems. Consult specification sheets for detailed technical data. All Webstone products carry a limited lifetime warranty.

Shipping policy

Orders placed by 2:00pm EST will ship same day. All orders ship via UPS/USPS/Fedex Ground.

More Details

Product overview
  • 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
  • Fits Virtually Any Standard Circulator Pump
  • Saves 18 min
  • Replaces 3 Components
  • This valve is actuated by a blowout proof stem
  • Available in Lead-Free
Specifications
Manufacturer Part Number H-81403HV
UPC 18394814035
Overall Dimensions 1-7/8 in W x 5-3/4 in H
Material n/a
Domestic or Import Import
End Style n/a
Type n/a
ADA Compliance n/a
Warning n/a
Standards and Approvals n/a
Resources
Delivery & Returns

Orders will ship same day if received by 2pm EST. We ship ground via USPS, UPS, and Fedex from our warehouse in CT. We do not offer expedited shipping at this time.

All returns are inspected on receipt; credit is issued after condition is confirmed. Credit is issued only for items returned in original, saleable condition after inspection.

Recently viewed products