Copeland 998-0034-18 Adapter kit R-407C 5 ton valve on a

5 ton valve on a smaller system may lead to hunting and unstable superheat readings

offering consistent resistance values and wattage delivery for residential and light commercial systems

maintaining the necessary interrupting capacity to prevent equipment damage

Does this thermostat require a separate power source

Copeland 998-0034-18 Adapter kit R-407C 5 ton valve on aThe Copeland 998 0034 18 is a professional grade Rotalock to stub tube adapter kit engineered for high pressure refrigeration and air conditioning applications. This essential service component features a 1" 14 thread size female Rotalock connection paired with a 1 2" ID stub tube (solder) outlet, facilitating a secure transition between threaded valves and copper suction or discharge lines. Constructed from heavy duty steel or high tensile brass, the