5-inch lead wire provides flexibility for various mounting positions in or near the air handler

Slippage usually occurs due to improper tensioning or worn pulley grooves

The Watts 0275825 (Series 174A) is a high-capacity ASME Section IV boiler pressure relief valve designed specifically for hot water space heating applications

allowing it to operate reliably at operating pressures ranging from 30 to 175 psig

Connect the higher-pressure sample line to the common "H" inlet on the foot bracket and the lower-pressure (or negative) sample to the "L" inlet on the specific switch element being utilized

TE Connectivity KUHP-11A51-24 Relay 318518-761 5-inch lead wire provides flexibilityWhen the job requires a high capacity power control solution, the TE Connectivity KUHP 11A51 24 is a standard setting choice for commercial HVACR and industrial panels. This DPDT 24Vac relay is engineered for mid to high power applications, supporting a 20Amp general purpose switching capacity. Known by technicians as the Potter & Brumfield KUHP series, this unit features a monostable coil with 72 Ohm coil resistance, ensuring consistent performance