Item no.
In-line check valve 1/2"-1" / one-way
Hose connection
12.7, 19.0, 25.4 mm

SVB recommends the following for this item

Product details

Universal one-way check valve made of plastic. For hose diameters between ½ and 1 inch. Not suitable for pressurized water systems!

What other SVB customers have to say

100% real reviews
David M.
by David M. Flag of Italy 5/18/2018 Verified purchase
These are simple and perfect for the job.
Michael P.
by Michael P. Flag of Germany 1/22/2021 Verified purchase
Good product! Works flawlessly! Price great!
Manuel P.
by Manuel P. Flag of Spain 7/8/2020 Verified purchase
Adecuada, material excelente, cumple perfectamente su función
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