the SSS-1003 ensures a secure fit in terminal box ductwork

providing the exact electrical characteristics and structural dimensions required to restore factory-spec heating performance without modifying the burner assembly or mounting bracket

High Precision Monitoring: Delivers better than 0

Standardized Compatibility: Engineered specifically for Bray butterfly valves ranging from 1" to 3"

Dual Access Valves: Built-in ports allow for rapid pressure drop verification to determine core saturation

Ranco O12-1506 Pressure Control Els PW 29614 the SSS-1003 ensures a secureThe Ranco O12 1506 Dual Pressure Control is a heavy duty adjustable pressure switch designed for commercial refrigeration and HVAC systems. This dual pressure controller combines high limit and low limit monitoring into a single, compact housing to protect the compressor against extreme pressure fluctuations. It features a low pressure range of 12" Hg to 50 PSI with an adjustable differential of 5 to 35 PSI, while the high pressure cut out operates