1-1/8" ODF ACK CHECK VALVES

The ACK check valve is a normally closed magnetic check valve that prevents reverse refrigerant flow in liquid lines and compressor discharge lines.

• Copper Connection Sizes 1/4” through 2-5/8”
• Hermetic Spun Copper Design
• Magnetic Checking Action
• Built-In 30 Mesh Stainless Steel Strainer
• Can Be Installed In Any Position
• UL/CUL File number: SA 5312