4 PIECE QUICK RELEASE PLIERS SET QRP4S | eBaydiy Tools

Push-Lock Pliers for removal of Shark Bite Push-fit or Pro-Bite Push connect fittings, and all Push-lock fittings with one hand
For air, water and hydraulic lines
Applications include gas filters, air lines, vacuum lines, PCV valves, wiper lines, water lines and steering lines
Works on 5/8\” Tubing; 1/4\” Air lines and DOT lines on semi trucks