With a control range of -40 to 160°F and a standard operating pressure of 3 to 15 psi

leak testing

Universal Mounting: Compact footprint allows for installation in various cabinet configurations across York unitary product lines

12-24 x 1/2 inch self-tapping hex washer-head screws for securing the bracket to the ductwork

This allows the vent limit switch to be wired in series with the thermocouple signal

Watts 0061952 Preventer Els PW 17895 With a control range ofThe Watts 0061952, also identified as the 9DS 1 2, is a specialized dual check valve with an intermediate atmospheric vent designed specifically for non health hazard applications. As a veteran grade backflow preventer, this unit is engineered for continuous pressure systems such as boiler feed lines, processing tanks, and laboratory equipment. The 9DS M3 configuration features a 1 2 inch sweat (SWT) union connection and a forged brass body, ensuring