16″ Groove Joint Water Pump Pliers . These extra-large pliers are designed for superior grip and versatility when working with nuts, bolts, and unions.

16” (400mm) Length – Ideal for heavy-duty applications.
Offset Head – Provides better access in tight spaces.
Adjustable Jaw – Makes handling different sizes of fasteners effortless.
Soft-Grip Handles – Enhances comfort and reduces hand fatigue.