Ensure that the exhaust valve can effectively vent excess air or vacuum, thereby maintaining the stability and normal operation of the water supply system
By repairing the floating of the damaged exhaust valve, the kit can ensure the unimpeded flow of water, improving the efficiency and stability of water pressure of the water supply system
Backflow repair kit can provide reliable sewage backflow protection; When using water, control airflow to ensure that backflow valve remains open under normal working conditions; When no water is being used, float works with spring to form a closed circuit, effectively preventing sewage from flowing upstream into the drinking water supply
This repair kit is easy to install and requires no special tools or skills
Max pressure: 150psi, Min pressure: 15psi; Widely used in industrial plant, cooling tower, laboratory, laundry, swimming pool, lawn sprinkler and other waterproof reflux system
Include 1 x Vent Float, 1 x O-ring Seal, 1 x Spring
Description
800M4 Vent Float Repair Kit Replacment for Watts 1" 800QT Backflow Valve. This 1 IN 800M4 vent repair kit provides all the parts necessary to repair the vent float of the applicable pressure vacuum breaker. This kit includes a float vent disc assembly and bonnet O-ring. Factory replacement kit. No special tools required for servicing. All parts are made of high quality materials. For use with 1 in.800M4 series pressure vacuum breakers