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4" Vacuum Relief Valve
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$54.85 each
In Stock
Order by today, receive Thursday
MANUALS (2)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Specs
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| Product Type: | Relief Valve |
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Alaskawild
Fairbanks, AK.
11 years ago
Verified Buyer
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Works with my boiler outside air feed
Installed on the outside air intake for my Biasi B-3 Boiler with a Riello R40 burner. Used it with 4" alum dryer hose.
BiasiBoiler
Seacoast NH
15 years ago
Verified Buyer
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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy