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600 WOG
250 CWP

Webstone Isolator Pump Flange Valves

Webstone Isolator Pump Flange Valves

Webstone Isolator series valves are compatible with all major brand circulator pumps, including Taco (“00” series except 0012), Grundfos (UP/UPS 15 and 26, Alpha) and others. Each isolator valve comes with a set of bolts & nuts as well as additional T-style handle. For heating applications only. 

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The 81403HV from Webstone Valves is a 3/4” Press Isolator Flange Valve with Rotating Flange.Feat..
$18.95
The 51404 from Webstone is a 1" Sweat Rotating Uni-Flange Ball Valve. It has a 360° rotating flange ..
$20.65
The 41404 from Webstone is a 1" IPS Rotating Uni-Flange Ball Valve. It has a 360° rotating flange th..
$20.75
 Features: 1" Press Isolator Flange Valve w/ Rotating Flange; Detachable,..
$22.95
The 41405 from Webstone is a 1-1/4" IPS Rotating Uni-Flange Ball Valve. It has a 360° rotating flang..
$24.55
The 51405 from Webstone is a 1-1/4" Sweat Rotating Uni-Flange Ball Valve. It has a 360° rotating fla..
$24.65
The 41413 from Webstone Valves is a 3/4” FPT Isolator Flange Valve with Drain & Rotating Flange...
$24.95
The 51413 from Webstone Valves is a 3/4” Sweat Isolator Flange Valve with Drain & Rotating Flang..
$24.95
The 81413HV from Webstone Valves is a 3/4” Press Isolator Flange Valve with Drain & Rotating Fla..
$25.95
The 81405HV from Webstone Valves is a 1-1/4” Press Isolator Flange Valve with Rotating Flange.Fe..
$28.55
The 51414 from Webstone Valves is a 1” Sweat Isolator Flange Valve with Drain & Rotating Flange...
$29.95
The 41414 from Webstone Valves is a 1” FPT Isolator Flange Valve with Drain & Rotating Flange. ..
$30.45
The 81414HV from Webstone Valves is a 1” Press Isolator Flange Valve with Rotating Flange & Drai..
$31.95
The 41415 from Webstone Valves is a 1-1/4” FPT Isolator Flange Valve with Drain & Rotating Flang..
$37.95
The 51415 from Webstone Valves is a 1-1/4” Sweat Isolator Flange Valve with Drain & Rotating Fla..
$37.95
The 81415HV from Webstone Valves is a 1-1/4” Press Isolator Flange Valve with Rotating Flange & ..
$39.95
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