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It is actually called a back water valve used mainly on waste systems to prevent raw sewerage from entering a structure during high tides or storms that may overload a drainage system.
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∙ 14y ago
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What check valve to be use to stop the flow of water going in?
Back water valve
My toilet won't fill and the water supply is on?
Check the angle stop. Check the supply line. Then check the fluid master valve.
What does a stop check valve in a shower do?
It stops by passing of cold into hot and visa vera
Why does your 1993 Chevy S10 Blazer begin to stall when you come to a stop and Once you turned it off it won't start back up?
Check your EGR valve Check EGR valve
What is an oil check valve on a Geo Metro?
Oil check valves are designed to stop the drain-back of oil. A replacement valve costs between $25 and $30 depending on where you buy it.
Why would a 2001 QX4 Infiniti keep shutting off when you stop?
Check your EGR valve
Your 03 silverado surges when you come to a stop?
check your egr valve or throttle positioning sensor
Engine doesn't idle back at a stop until transmission is shifted into neutral?
Check the egr valve.
What is the difference between Dual check valve and double check valve?
A dual check valve is similar to a double check valve in that it is a mechanical backflow preventer consisting of two independently acting, spring-loaded check valve.
Your 1988 sunbird will run on highway and when you get off and come to stop it stalls?
Check your idle air control valve
What causes 1992 buick regal to shut off as you come to stop?
Perhaps a vacuum leak check power brake booster and check valve at booster
What is the difference between check valve and nonreturn valve?
There is no difference between check valve and NRV, both are same
