The Ingco HPP28258 Water Pump Pliers are an essential high-leverage gripping tool engineered for plumbing, mechanical repair, and heavy-duty industrial maintenance. Spanning a highly versatile 10-inch (250mm) length profile, these tongue-and-groove pliers provide the exceptional mechanical advantage needed to turn stubborn pipes, lock hex nuts, and grip awkwardly shaped components with minimal hand strain.

Forged from premium industrial-grade Chrome Vanadium (Cr-V) steel, the pliers undergo advanced induction heat treatment to achieve maximum structural strength and torque resistance. The gripping jaws feature deep, precision-machined induction-hardened teeth that point inward, establishing a self-locking bite that prevents slipping on smooth cylindrical surfaces or rounded bolt heads. The tool utilizes an optimized multi-position groove joint adjustment design, allowing users to rapidly match the jaw span to varying object sizes up to a wide maximum opening. Finished with ergonomic, non-slip double-dipped handles, this tool ensures a comfortable, secure grip and superior directional control even when working in damp plumbing conditions or oily mechanical environments.

Technical Specifications

• Brand: INGCO

• Model Number: HPP28258

• Product Type: Water Pump Pliers / Groove Joint Pliers

• Overall Tool Length: 10 Inches / 250mm

• Material Composition: Forged Heat-Treated Chrome Vanadium Steel (Cr-V)

• Surface Treatment: Black Phosphate Finish with Polish Highlights (Corrosion-Resistant)

• Jaw Architecture: Induction-Hardened Self-Locking Serrated Teeth

• Adjustment Mechanism: Precision-Machined Multi-Position Tongue and Groove Track Layout

• Handle Construction: Ergonomic Double-Dipped Non-Slip Grip Sleeves

• Primary Target Substrates: Galvanized steel pipes, copper plumbing tubes, brass fittings, large industrial hex nuts, iron tie rods, and rounded fasteners

• Primary Applications: Tightening plumbing fittings, locking down vehicle tie rods, holding round metal bars during welding fabrication, gripping stuck hydraulic hose couplings, and general maintenance repairs

• Packaging Type: Packed by protective plastic hanger or double blister layout