I've been buying these parts from Supply House (the best company for service and price), but I don't understand the need to change each back flow preventer yearly at $56 each. It would seem that this part should last at least 5 years. Does anyone have a different notion about this?
eye
Woodstock, NY
7 years ago
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I would buy from this company again
The packing was perfect, the part was in perfect condition and the delivery was earlier than expect it. The part came 2 days earlier that the receipt stated.
Q: please advise inlet pipe size to manual water shutoff
Asked by Patrick 16 years ago
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Verified Reply- PexSupply Staff
The inlet size is 1/4"
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