Dwyer Instruments A-420A Pressure Sensor 326058-756 Smith BTP and Cyclone series

Smith BTP and Cyclone series units where flange gasket replacement is required to maintain peak hydraulic efficiency and prevent oxidative corrosion at the joint

streamlining the HVAC expansion valve replacement process for technicians

The Sporlan 903017P Valve serves as a critical LAC-4-100 head pressure control for refrigeration systems operating in low ambient conditions

This 240/208V single-phase heater package provides supplemental or emergency heat

Dwyer Instruments A-420A Pressure Sensor 326058-756 Smith BTP and Cyclone seriesThe Dwyer A 420A Outside Static Pressure Sensor is a ruggedized static pressure pickup port designed to provide stable, accurate reference pressure readings in outdoor environments. Engineered with a NEMA 4X housing, this sensor is built to withstand extreme weather conditions while eliminating the erratic pressure fluctuations typically caused by wind gusts. For contractors performing building automation system (BAS) integrations, the A 420A is a