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White Rodgers - 064990 The ACK check valve is a normally closed magnetic check valve that prevents reverse refrigerant flow in liquid lines and compressor discharge lines.
Features:
- Copper Connection Size 7/8 ODF Solder
- Hermetic Spun Copper Design
- Magnetic Checking Action
- Built-In 30 Mesh Stainless Steel Strainer
- Can Be Installed In Any Position
Additional Information
Inlet Connection Size7/8 ODF Solder
Outlet Connection Size7/8 ODF Solder
Maximum Working Pressure (psig)680
Nominal Tons R-22 Suction 40°F @ 1 psiSuction 3.7, Liquid 29
Nominal Tons R-404A 40°F @ 2 psiDischarge 6.71, Suction 3.11, Liquid 19.72
Nominal Tons R-410A 40°F @ 2 psiDischarge 9.08, Suction 4.44, Liquid 28.91
AvailabilityIn stock
CategoryValves
Custom label 2in-stock
ManufacturerWhite Rodgers
Mpn064990
SubcategoryCheck Valve