Magnetic check valve is designed to prevent reverse flow in both discharge and liquid lines.
Advantages:
1) Copper connection size 1/4" through 3-1/8"
2) Built in 30 mesh stainless steel screen
3) Teflon coated valve plate
4) Near zero leak rate
5) Can be installed at any angle
6) Compatible with all fluorinated refrigerants
Model: 4/6/8/10/12/14/18/22/26/34/42/50