the 9043-451 maintains the necessary static pressure for proper pressure switch engagement and consistent airflow

By maintaining the crankcase temperature above the system's dew point

this cable offers enough reach for flexible module mounting while maintaining signal integrity

allowing it to translate varying pneumatic signals into accurate mechanical movement for airflow and temperature modulation

For applications requiring weather resistance

Schneider Electric (Erie) VT2222G13A020 Valve Assembly R-134A the 9043-451 maintains the necessaryThe Schneider Electric Erie VT2222G13A020 is a heavy duty 2 way normally closed zone valve designed for reliable flow control in hydronic systems. Featuring a 1 2 inch NPT connection and a 2. 5 Cv flow coefficient, this 24Vac spring return valve is engineered for high demand commercial and residential HVAC applications. The PopTop actuator design allows for quick removal and replacement without draining the system, significantly reducing labor time