MasterCool 82834-SL-E High Side Manual R134a Safety Lock Coupler ¼” FL-M x 16mm Type_Funnels This kit contains:

This kit contains:

Heavy-duty bar valve designed to quickly release a blast of air between the bead and rim

Mini Copper

Rear reservoir holds the spent stems for easy cleanup

Chevrolet trucks 2003-later 4

MasterCool 82834-SL-E High Side Manual R134a Safety Lock Coupler ¼” FL-M x 16mm Type_Funnels This kit contains:Mastercools new safety lock manual couplers are designed for use on all R134a systems. Unique design allows the technician to work on the system without the worry of accidentally disconnecting the hose regardless of movement. Once the coupler is connected to the system, the safety lock sleeve slides into place guaranteeing that the coupler cannot be taken off without unscrewing the manual valve. Meets all SAE, UL and EPA requirements for containment