Lochinvar & A.O. Smith 100166235 Pressure Switch Els PW 17895 The Conbraco 38-204-01 Vacuum Breaker

The Conbraco 38-204-01 Vacuum Breaker is a professional-grade 3/4 inch NPT atmospheric type vacuum breaker designed to prevent the back-siphonage of non-potable liquids into the primary water supply

This heavy-duty HVAC replacement part is engineered to withstand high combustion temperatures while maintaining total signal integrity back to the ignition controller

permitting air entry during system drainage to prevent collapsing

or gas applications

the VT2341 is the valve body only

Lochinvar & A.O. Smith 100166235 Pressure Switch Els PW 17895 The Conbraco 38-204-01 Vacuum BreakerThe Lochinvar & A. O. Smith 100166235 Pressure Switch is a critical safety component designed for precise draft proving in high efficiency HVAC systems. This SPDT (Single Pole Double Throw) switch is factory set to a . 95" WC (water column) setpoint, ensuring that the inducer motor establishes the correct static pressure before the ignition sequence begins. As a direct replacement part, this unit is physically and functionally identical to PRS30015,