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Your cart is empty.The Stenner Pump Company Check Valve Duckbill Only (Ea) is designed to last. It is made from quality materials and has been tested in a rigurous quality control process.
Solid
July 20, 2025
The items arrived timely and in good condition. They were as described. I am pleased.
CLRinFL
July 10, 2025
Great product and exactly what I needed
armond
July 1, 2025
Works
John Wilson
June 21, 2025
They work as they should
DY
May 29, 2025
These little check valve may be the reason your tank in not siphoning. Replaced and done.
BY
April 15, 2025
Tried a aftermarket duckbill but had to have the opening cut. Get the OEM.
LeRoy A Halvorson
March 2, 2025
good quality and saves me future trips to local supplier.
R. Ashby
December 16, 2024
Thanks for providing these on Amazon at a reasonable price, so many of the special water treatment products are over priced and hard to find!
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