3/4" IPS Isolator Flange Valves (pair)
Webstone Isolator Flange Valves offer a convenient and easy way to isolate a circulator pump. Sold in pairs.
Each Webstone 40403-2 set includes:
(2) 3/4" threaded isolator valves (isolator valve is a 2-in-1 pump flange and ball valve)
(2) wing-style T-handles.
For heating applications only.
3/4" IPS Isolator Flange Valve
Very quick and accurate transaction. Easy to install. Great quality product. Nice to deal with. Ordered on a Saturday and received on the following tuesday.
Isolator Flange Valve
This is a must have item if you have old isolator flange valves without handle. Easy to install. Great product.
I purchased this item and found no gaskets with it. I plan to use these isolator valves with a Taco 0011 pump and am curious if gaskets are required. I would suppose they would be but there's no mention of them on the package instructions.
Read 1 answer
Gaskets are not included with Webstone Isolator valves, but are included in box with every flanged Grundfos or Taco circulator, so there's no need to buy extra.
Answered on 6/5/2012 by PexUniverse Customer Service