Conbraco 71-AR4-64 Ball Valve 320819-301 by connecting the sample line

by connecting the sample line to the low-pressure (L) inlet while leaving the high-pressure (H) inlet open to the atmosphere

Broad Compatibility: Standard 48-frame size and belly band mount allow for seamless integration into various rooftop and split systems

The D3P2D features an Open Dripproof (ODP) enclosure

What are the symptoms of a failing dual immersion sensor

Set your multimeter to ohms and check for continuity across the terminals

Conbraco 71-AR4-64 Ball Valve 320819-301 by connecting the sample lineThe Conbraco 71 AR4 64 Ball Valve is a heavy duty 3 4" bronze ball valve engineered for demanding industrial HVACR and steam applications. Designed with an ISO 5211 mounting pad, this actuator ready valve allows for seamless automation without the need for additional brackets or custom mounting hardware. The 2 piece body is constructed from high quality ASTM B584 C84400 bronze and features a 316 stainless steel ball and stem for superior corrosion