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
WARNING: This product can expose you to chemicals including LEAD AND LEAD COMPOUNDS, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.