Knipex - The KNIPEX Siphon and Connector Pliers "SpeedGrip" (81 11 250 & 81 13 250) are ideal for tightening and loosening siphon screw connections, plastic pipe connections and round union nuts,
Knipex 81 11 250 New 25 Adjustment Siphon and Connector Soft Jaw Pliers for Cannon Plugs, Connector Plugs, Plated Pipe and Fittings – Crawford Tool
KNIPEX KNIPEX 81 11 250 SB Siphon and Connector Pliers for traps, tube fittings and connectors black atramentized 250 mm | 30,000 Tools at Tools-Giant Online Shop
Knipex 81 11 250 SB Siphon- and Connector Pliers 9,84" with plastic jaws in blister packaging - - Amazon.com
Remove Soft Jaws on 10 inch Knipex 81 11 250 - YouTube