The PRUNO 3/16" lightweight installation pliers are the most economical and lightweight model in the lineup, designed for installers who value efficiency and comfort. Featuring two integrated Vise-Grip 4WR pliers with 3/16" jaws, they handle most fitting insertions during tubing installation and repair. Their manual screw adjustment provides precise control of jaw pressure. Compact yet durable, this tool delivers the same functionality as the traditional PRUNO installation pliers but in a lighter version (2.1 lb). It combines safety, durability, and ergonomics with polyethylene-coated handles. A versatile and practical tool, recognized as one of the best sellers in its category.