Solder Joint Reliability: Formed from seamless copper water tube to maintain structural integrity under standard commercial boiler pressures

check for continuity across the terminals while the switch is cool

this HVAC replacement part is engineered to handle the back-EMF generated by start windings

eliminating guesswork during installation

protecting the integrity of the heat exchanger and surrounding components

C & D Valve CD9620 Access Tee Solder Joint Reliability: Formed fromThe C&D Valve CD9620 is a heavy duty Forged Brass Access Tee engineered for permanent installation in high pressure HVACR systems. This specialized fitting features a 1 4" Male Flare run with a 1 8" MPT on branch, providing a reliable port for pressure monitoring or refrigerant recovery. Built from high density forged brass to prevent porosity issues and chemical corrosion, the CD9620 ensures a leak proof seal in demanding environments. Both 1 4"