Grow Like a Pro: 7 Top Tools Every Plumber Should Own
2.Best Water Pump Pliers for Plumbers

Water pump pliers (or "grips") are a must-have for any plumber—versatile enough for gripping pipes, turning nuts, bending metal, and even light hammering.
Top Choice: Knipex (German Brand)
Knipex is the gold standard, offering two top-tier lines:
Knipex Alligator – Best for one-handed adjustment.
- Best Sizes:
- 180mm (Most handy, pocket-friendly)
- 250mm (Ideal for most household jobs)
- 300mm & 400mm (Heavy-duty tasks)
- Best Sizes:
Knipex Cobra – More popular in the UK, featuring a quick-adjust button for precise grip control.
- Best Sizes:
- 250mm (Slim Jaw) – Fits tight spaces
- 180mm & 300mm – Great all-rounders
- 560mm – Extra-long for maximum leverage
- Best Sizes:
Which One Should You Choose?
- Alligator → Easier one-handed use.
- Cobra → More adjustment positions, better for fine control.
Top Picks on Amazon
- Alligator 180mm (Best for daily carry)
- Cobra 250mm Slim Jaw (Best for tight spaces)
- Alligator 250mm (Most versatile)
For a full comparison, check out our best water pump pliers guide.