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3/4 inch Check Valve, Boat Marine Bilge Pump Hose in-line Non Return One Way

Free shipping on orders over $29.99

$15.99

$ 6 .99 $6.99

In Stock
  • 3/4 inch Non Return Valve
  • 3/4 inch Check Valve for Marine Bilge
  • 2 pcs of check valves



Product Description

2 pcs of 3/4 Inch Check Valve

3/4 Inch Check Valve-2PC

Steve
August 6, 2025
Was looking for inexpensive check valves for a couple of pedicure chairs that needed replumbed. These worked perfectly with no drain back at all. Good quality product!
Chris
July 29, 2025
I bought these for bilge pump in my sailboat. They work great.
terry r.
June 29, 2025
work as expected and stops return water well
Mr Vette
May 16, 2025
Installed easily.
Craig Nielsen
May 2, 2025
Nothing
JStratford
April 14, 2025
The bilge pump handling the boat shower and A/C condensation line needed a check valve to stop cycling. This was a perfect fit. I bought the two-pack to have a spare on hand.
Mister J.
April 12, 2025
Couldnt get this to work with a 1200gph pump as it still wasnt strong enough to get the valve to open and allow water to go through. Yes it was installed the correct direction.
Steven Edgerton
March 11, 2025
This is being used on a boat in salt water time will tell if the salt will erodes it
Customer
February 20, 2025
Great little product
Nelson
February 3, 2025
Low opening pressure. Worked very well.
Victor W.
December 16, 2024
Used the check valve in my bilge pump line to keep the water from flowing back down the line.
Y. Malenfant
December 14, 2024
Fonctionne bien.