For use with all refrigerants including R22, R404, R407C and R410a
Injection molded high density polyethylene case for maximum durability
Front cover has bumper guards built in to reduce damage to the control knobs
1/4� hose/tank connections
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.