Check out the new Grundfos iso flanges

ScottMP

How come you allways get this stuff first ?

Looks great, but how did you get the flange off ?

I have never had an issuie with dielectric but its nice to now its there. Who makes the ball valves for them ??

Scott

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I got a sample today

of these new pieces. A plastic ring allows them to be a true dielectric connection. Nice feature! 1/2" (for VS injection use) through 1-1/2" in sweat and threaded.

Supposed to be available in the future with a threaded union end to use on the Grundfos threaded body pumps.

I also saw a nice variable speed submersible that can be piped inline as a pressure booster pump. Clever idea.

Is it true 1/3 of the energy consumed worldwide powers pumps

hot rod

hot rod

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Weezbo

looks clean *~/:)

might bring up the colour coordination on the" Blue Boys".

soon we will have an iso flange for every colour boiler we have on the planet