Which refrigerants are compatible with this TU valve

the 3H0372660002 is engineered for Hot Surface Ignition (HSI) systems

technicians can maintain the integrity of building automation systems (BAS) and environmental controls

Contractor-Grade Construction: Built for high-reliability in demanding heating environments to maintain rigorous safety standards

This K-1231 is strictly for 3/4" pipe sizes

Veris Industries H-921 Transducer 30067439-890 Which refrigerants are compatible withThe Veris Industries H 921 Transducer, also referred to as the Hawkeye 921, is a high performance split core current transducer designed for precise AC current monitoring in commercial and industrial HVACR environments. This analog current sensor provides a loop powered 4 20mA output proportional to the sensed current, making it ideal for load trending and motor status verification. Featuring three field selectable ranges0 30A, 0 60A, and 0 120Athis