3/4" IPS Isolator Flange Valves (pair)
Brand: Webstone Valves
Part#: 40403-2
In Stock
Usually ships: within 1 business days

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)
  • (4) bolts
  • (4) nuts
  • (2) wing-style T-handles.

For heating applications only.
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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.
By Timothy J. Wolff II (from Camden, NY) on 09/30/2012
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Isolator Flange Valve
This is a must have item if you have old isolator flange valves without handle. Easy to install. Great product.
By Roger H. (from Tu[elo Ms.) on 03/08/2012
Ask a Question
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.
Helpful? Yes No
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.
By PexUniverse Customer Service on 06/05/2012

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