MasterCool 85510-YF R1234YF 1/2” ACME-LH THREAD PIERCING CAN TAP VALVE
- 1/2” ACME-LH thread for use with R1234yf pierce designed cans
- Exclusive “full grip” valve knob
- All metal construction provides durability
- Gasket assures leak proof operation
- Built-in safety check
- Meets SAE J2844
