Johnson Controls P74FA-5 Pressure Control Els PW 17895 allowing for the simultaneous switching

allowing for the simultaneous switching of two separate circuits across 240V lines

and high-temp lead to reduce installation time on the job site

Most failures are due to carbon soot buildup on the rod or cracks in the porcelain insulator caused by thermal shock

The Ranco A22-2453 features a fixed 6°F differential

it provides the exact mechanical advantage required to maintain calibrated cubic feet per minute (CFM) across your air handler or furnace system

Johnson Controls P74FA-5 Pressure Control Els PW 17895 allowing for the simultaneous switchingThe Johnson Controls P74FA 5 is a high performance differential pressure control designed for sensing pressure changes across oil filters or pumps in heavy duty commercial HVAC and refrigeration systems. This SPDT snap acting switch provides reliable lube oil protection, ensuring that compressors do not operate under insufficient oil pressure. Featuring an adjustable range of 8 to 60 psi and a fixed 1. 5 psi switch differential, this Penn P74 series