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This 1 inch anti-siphon vacuum breaker backflow preventer helps prevent the backsiphonage of contaminated water from entering into the potable water supply
Our bottom fence barrier is made in the USA from 100% High-density polyethylene (HDPE)
Threaded end connections
This 3/4 inch anti-siphon pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage
Watts HPX-30-BD-PRO - Part of the HPX Series snake fencing This 1 inch anti-siphon vacuumThis boiler trim out package for hydronic heating system includes an expansion tank to accommodate the thermal expansion of water, an air separator to remove air pockets from the system, a fill valve to regulate the pressure, a service check valve to prevent backflow, and an isolation drain valve. These components work together for system efficiency and safety, maintaining the integrity and longevity of the heating setup. Features ET 30 expansion tank
US$ 104.00
US$ 152.00