NIBCO 3/4 in. Threaded Lead Free Union Ball Drain Valve with Rotating Flange and Multi-Function Hose Drain

Item # 303136779 | NIBCO Part # 41413W | UPC Code 018394003439 | UNSPSC Code 40140000
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Product Overview

The Isolator is a uni-flange ball valve that isolates a circulator pump, allowing virtually no air into the system during pump replacement or service. Its innovative design combines multiple components into a single forged brass body that saves time, labor and space. The Isolator has revolutionized the installation of circulator pumps and has evolved into the largest flanged ball valve program in the industry today, featuring patented technology with further patents pending. Designed for use with water, oil, glycol mix in residential or commercial residential plumbing, commercial plumbing, heating systems. Refer to specification sheets for additional technical information. All Webstone products are backed by a limited lifetime warranty.

  • 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

Specifications

Connection
Flanged
Features
Lead Free, Quarter Turn
Indoor/Outdoor
Indoor, Outdoor
Manufacturer Warranty
Webstone, a brand of NIBCO warrants all of its products to be free from manufacturing defects in material and/or workmanship for the life of the product provided they are professionally installed and operated under normal conditions. Webstone will replace, FREE OF CHARGE, any product or part thereof that proves defective in material and/or workmanship under normal installation, use and service.
Material
Brass
Pack Size
1
Product Depth (in.)
7.1
Product Height (in.)
3.3
Product Length (in.)
7.1
Product Weight (lb.)
1.71
Product Width (in.)
4.5
Valve Body Style
Flanged
Valve Outlet Diameter (in.)
0.75
Valve Type
Ball

Warranty

Webstone, a brand of NIBCO warrants all of its products to be free from manufacturing defects in material and/or workmanship for the life of the product provided they are professionally installed and operated under normal conditions. Webstone will replace, FREE OF CHARGE, any product or part thereof that proves defective in material and/or workmanship under normal installation, use and service.