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 41405 from Webstone is a 1-1/4" IPS Rotating Uni-Flange Ball Valve. It has a 360° rotating flang..
$ 45.25
Discontinued The 81415HV from Webstone Valves is a 1-1/4” Press Isolator Flange Valve with Rotating Flange & ..
$ 65.95
The 81405HV from Webstone Valves is a 1-1/4” Press Isolator Flange Valve with Rotating Flange.Fe..
$ 49.95
The 51415 from Webstone Valves is a 1-1/4” Sweat Isolator Flange Valve with Drain & Rotating Fla..
$ 63.95
The 51405 from Webstone is a 1-1/4" Sweat Rotating Uni-Flange Ball Valve. It has a 360° rotating fla..
$ 45.25
The 41413 from Webstone Valves is a 3/4” FPT Isolator Flange Valve with Drain & Rotating Flange...
$ 42.25
The 81413HV from Webstone Valves is a 3/4” Press Isolator Flange Valve with Drain & Rotating Fla..
$ 47.15
The 81403HV from Webstone Valves is a 3/4” Press Isolator Flange Valve with Rotating Flange.Feat..
$ 32.95
The 51413 from Webstone Valves is a 3/4” Sweat Isolator Flange Valve with Drain & Rotating Flang..
$ 42.25