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The Cash Acme V-101 Atmosphere Type Vacuum Breaker is designed to prevent polluted water from being siphoned into the potable water supply.

The Cash Acme V-101 is a robust valve with a good flow rate and unusually low pressure drop.

The Cash Acme V-101 is designed to operate in systems having a maximum intermittent water pressure of 125 psi and a maximum operating temperature of 212°F (100°C).

When water from the inlet side flows through the valve, it lifts the free-floating poppet assembly and closes the atmospheric vent. The light weight design of the poppet and the rubber seat prevent leakage as water flows through.

The Cash Acme V-101 is designed with a rugged bronze body. A silicone rubber seat seals tightly against backflow. Sizes available include 1/2", 3/4" and 1" with threaded female connections.
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