Watts 0792011 Valve Els PW 17895 the York S1-400435 is designed

the York S1-400435 is designed for the high-pressure demands and polyolester (POE) oil chemistry found in R-410A systems

While it supports LP applications

making it ideal for managing low-flow terminal units such as fan coils and baseboard heaters

Standard Installation: Features 1/8" NPT connections for reliable integration into existing pneumatic sampling lines

This motor is built for heavy-duty cycling and provides the reliable startup torque needed for multi-speed furnace operations

Watts 0792011 Valve Els PW 17895 the York S1-400435 is designedThe Watts 0792011 (Model LF800M4 QT) is a 3 4 inch Lead Free pressure vacuum breaker designed specifically to prevent back syphonage of contaminated water into the potable water supply. Engineered for high hazard continuous pressure applications, this backflow preventer features a silicone rubber check valve disc and a lightweight plastic poppet. The integrated test cocks allow for easy annual testing and maintenance, ensuring the assembly meets local