julianf
Member
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- devon, uk
Got a couple of these -
https://www.screwfix.com/p/mcalpine-vp50p-push-fit-connection-air-admittance-valve-grey/6524p
They're as bad as the reviews say. Basically dont work / always open.
Can anyone recommend one that they know works? Standard soil stack, ideally, but not essentially, push fit.
Thank you.
https://www.screwfix.com/p/mcalpine-vp50p-push-fit-connection-air-admittance-valve-grey/6524p
They're as bad as the reviews say. Basically dont work / always open.
Can anyone recommend one that they know works? Standard soil stack, ideally, but not essentially, push fit.
Thank you.