This Brass RV Check Valve (Part Number: 571-VAC-CHK-A) is designed for use in RV black tank flush systems. It is installed between the fresh water inlet and the tank flush, effectively preventing backflow and siphoning to keep your fresh water source clean and healthy. This check valve is a reliable replacement for cracked or leaking valves, ensuring efficient water flow and improved vacuum in your motorhome.
Technical specifications
Material: Brass
Water Pressure Range: 8-125 PSI
Connection Type: 1/2" NPT male threads on both inlet and outlet
Compatibility and accessories
Compatible with various RV models including:
Forest River
Grey Wolf 21
Wilderness 2014
Keystone Passport
Winnebago 2018
Keystone Cougar TT 2011
Tiffin Open Road 2015
Montana 2007
Fifth Wheel
Keystone Sprinter 2019
Installation
Install at least 6 inches above the highest point of anything connected to the waste tank where the flush valve is installed.
Ensure the check valve is installed absolutely vertical.
Only use on one fixture at a time.
Avoid using the RV black tank valve continuously for more than 12 hours.
Usage
Replace faulty RV vacuum breaker valves to fix leaks and prevent water damage to your RV camper trailer floor.
Installed between the freshwater inlet connection and the tank flusher, it allows black tank water to mix with grey water while keeping the freshwater source clean.
Designed to prevent backflow and back-siphonage, ensuring unwanted contents do not contaminate the RV water supply.
Other information
Features
Brand
COOCHEER
Warranty
1 year(s)
Origin
Made in Europe
Weight
1000 g
Connection configuration
Male
Pipe thread size
1/2" (15x21)
Material
Brass
Flap type
Disc Brush
Check valve use
Sanitary
ManoMano Reference
ME89716253
MMID
354943345148
Product code
HD071-082002
EAN
8422638691375
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