preventing costly refrigerant leaks

The Antunes Controls 8221210034 is a precision-engineered Air Differential Pressure Switch designed for high-accuracy sensing in HVACR applications

As an authentic OEM Goodman replacement part

measure the actual vacuum pressure from the inducer port

What is the maximum tonnage for this reversing valve

Conbraco 24-301-00 Gauge 30067439-890 preventing costly refrigerant leaksThe Conbraco 24 301 00 is an industrial grade rough bronze liquid level gauge designed for demanding HVACR and boiler applications. Engineered with a heavy pattern bronze valve body, this set features 1 2" NPT male pipe connections and comes standard with 5 8" OD x 12" high pressure glass. The assembly utilizes high performance PTFE with Hypalon glass seals and braided PTFE with Aramid stem packing to ensure leak free operation under thermal cycling.