KNIPEX Cobra XS Water Pump Pliers

  • Pliers quality
  • Grip
  • Utility
  • Durability
  • Functionality
4.7/5Overall Score

KNIPEX’s 4-inch Cobra XS pliers are designed for tight spots where larger tools won’t reach. With a precise, non-slip grip and durable construction, they’re a go-to for small repair or maintenance tasks. While their compact design shines in confined spaces, keep in mind they’re best suited for lighter jobs rather than heavy-duty or large-scale work. Their quality build and smart size make them a practical choice for anyone needing reliable performance in the toolbox or on the go.

Specs
  • Dimensions: 4"L x 1.13"W
  • Weight: 2.08 oz
  • Material: Blend
  • Handle: Plastic
  • Grip Type: Ergonomic
  • Size: 4-Inch
Pros
  • Fits tight spaces
  • Strong non-slip grip
  • High durability
Cons
  • Small size only
  • Manual operation
  • Single piece included

Reality Check

KNIPEX Tools Cobra XS Water Pump Pliers (87 00 100) are a compact, 4-inch set of precision pliers designed for tasks requiring access to tight or hard-to-reach spaces. Their small footprint and engineered grip make them ideal for plumbing, maintenance, or repair jobs where a full-sized tool can’t fit. Users who work on appliances, bike repairs, or small-scale installations will appreciate how easily these pliers slip into a pocket and deliver a reliable, non-slip hold.

In everyday use, these pliers have been praised for their strong grip and sturdy feel despite their compact size. However, the most notable trade-off is the limited size: they are only suitable for small jobs and won’t stand in for a full-sized adjustable wrench or pliers when extra leverage or reach is needed. If you only need one tool for multiple heavy-duty tasks, the single-piece, manual design may not be enough. For users needing maximum versatility, this could matter, but for focused everyday tasks, the small size becomes a major advantage—so long as you understand its limitation.

Best For: Tradespeople or DIYers who need reliable pliers for confined spaces or precise jobs
Not Recommended For: Users who frequently require larger tools for heavy-duty repairs or need a multi-piece set

What Customers Say

Customers find these pliers to be the best ever made, praising their compact size that allows them to get into tight spaces, and their super grip that never slips. They are particularly useful for small jobs and are worth the price, with customers noting their durability, with one mentioning they’re strong enough to remove frozen hose bib collars. Customers appreciate their build quality, with one highlighting the precisely machined serrations, and their functionality, with one noting they work almost like a ratchet wrench.

Key Features

  • Precision Grade Performance Tools
  • The Number 1 Choice Of Tradesman Worldwide
  • Comfortable In Use And Quality Assured Design
  • Fit To Match The Needs In The Shop, At Home Or In The Service Field
  • Each Tool Is Proven And Tested For Durability And Function In Real World Use And Conditions

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