Knipex 87 03 125 Pump Pliers Tongue and Groove

Product Description

The KNIPEX 87 03 125 is a compact pump pliers designed for gripping, turning, and holding tasks in tight or confined spaces. Built from chrome vanadium steel with a chrome finish, this tool delivers durability and corrosion resistance suited to daily trade use. The tongue-and-groove joint provides 13 adjustable positions, allowing a secure grip across a wide range of fastener and fitting sizes. The comfort grip handle in red plastic gives the user control during repetitive work. At 0.195 pounds, it is a lightweight addition to any plumber, HVAC technician, or pipefitter tool kit.

This pliers is well suited for residential and light commercial service work where a compact, maneuverable tool is needed. With an overall length in the 4 to 6.9 inch range, it fits into tight cabinet spaces, behind fixtures, and around close-quarter piping. The 13-position groove joint accommodates varying jaw openings without slipping, making it practical for plumbing connections, HVAC fittings, and general mechanical service tasks. It is a single-piece tool with no side cutter and is not insulated, keeping it purpose-built for mechanical gripping applications.

Key Features

• Chrome vanadium steel body with chrome finish for corrosion resistance and long service life
• 13 adjustable positions via tongue-and-groove joint for versatile jaw opening range
• Compact 4 to 6.9 inch overall length for work in confined or restricted spaces
• Comfort grip red plastic handle reduces hand fatigue during extended use
• Lightweight at 0.195 pounds for easy carrying and one-handed operation
• No side cutter and not insulated, purpose-built for mechanical gripping tasks

Compatibility

Designed as a general-purpose pump pliers suitable for use in plumbing, HVAC, and mechanical service applications requiring a compact tongue-and-groove style tool.

Installation Notes

Pump pliers are typically used by licensed plumbers, HVAC technicians, and pipefitters for gripping and turning fittings, nuts, and pipe components. Always shut off water supply or system pressure before working on plumbing or HVAC connections. This tool is not insulated and must not be used on energized electrical components. Keep jaws clean and the groove joint free of debris to maintain proper position engagement.