Copeland 998-5100-39 Valve Kit 30067439-890 Are the 311852 and 311852/U

Are the 311852 and 311852/U parts interchangeable

The Emerson Alco 062725 Thermal Expansion Valve is a heavy-duty

and Luxaire part #026-31361-000

Rugged Construction: Built to withstand high-vibration and high-heat environments typical of furnace burner compartments

Disconnect the power and use a multimeter to check for continuity across the terminals

Copeland 998-5100-39 Valve Kit 30067439-890 Are the 311852 and 311852/UThe Copeland 998 5100 39 is a professional grade Suction and Discharge Rotalock Valve Kit engineered for high capacity refrigeration and air conditioning compressors. This kit features a 1 5 8" Sweat (ODF) suction connection with a 2 1 4 12 UNC Rotalock thread and a 1 1 8" Sweat (ODF) discharge connection with a 1 3 4 12 UNC thread. As a critical compressor service valve set, it allows technicians to isolate the compressor from the rest of the system