Johnson Controls P72AA-27 Pressure Control Refrigerant it features a factory-applied finish

it features a factory-applied finish designed to withstand environmental exposure and prevent premature corrosion in the field

This ensures the initial surge of steam is blocked by a condensate barrier before it reaches the gauge

the contacts are rated for up to 30V DC at 10A

This multi-tap transformer features a tri-voltage primary (120/208/240V AC)

Rugged Construction: Features a laser-welded stainless steel power head for extended service life and a brass body for superior corrosion resistance

Johnson Controls P72AA-27 Pressure Control Refrigerant it features a factory-applied finishThe Johnson Controls P72AA 27 is a heavy duty two pole high pressure control designed for demanding commercial refrigeration and HVACR applications. This DPST pressure switch is engineered for direct control of 208 240V single phase motors up to 3 hp and 208 220V 3 phase motors up to 5 hp, often eliminating the need for external magnetic starters. With a pressure range of 100 to 400 psi and an adjustable differential from 35 to 200 psi, it provides