Name: Knipex 87 51 Slim Jaw Cobra Waterpump Pliers
Brand: Knipex
SKU: 8751250sb
Availability: InStock

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Description

The Knipex 87 51 250 Cobra ES Waterpump Pliers are professional-grade adjustable pliers designed for service, maintenance and equipment repair work in automotive and general industry applications. These slim jaw pliers feature an innovative design that provides exceptional access in confined spaces. The long, narrow jaws and particularly slim construction of both the head and joint area allow tradespeople to reach workpieces that conventional waterpump pliers cannot access. The three-point rest system ensures a firm grip even on flat materials, whilst the self-locking mechanism on pipes and nuts prevents slipping and requires minimal hand force during operation. With 19 adjustment positions, these Cobra pliers offer fine adjustment for optimum adaptation to different sizes of workpieces whilst maintaining a comfortable handle width. The push-button adjustment system allows quick, single-handed operation directly on the workpiece. The box-joint design provides high stability through double guide construction, and the reliable catching mechanism prevents unintentional shifting of the hinge bolt. Safety and ergonomics are prioritised with the integrated pinch guard that prevents operators' fingers being pinched during use. The favourable lever action design ensures optimum force transmission, reducing fatigue during extended use. Ideal for plumbers, heating engineers, automotive technicians and maintenance professionals working in tight spaces. Features and Benefits: • Slim jaw design provides superior access in confined spaces • Self-locking mechanism on pipes and nuts prevents slipping • 19 adjustment positions for precise workpiece adaptation • Push-button adjustment for quick single-handed operation • Box-joint design with double guide for exceptional stability • Pinch guard protects fingers during operation • Three-point rest system for secure grip on flat materials Specifications: Adjustment positions: 19 Capacities for nuts: Ø 1 1/4 Capacities for nuts: 34 mm Capacities for pipes (diameter): Ø 32 mm Max. parallel opening width: 37 mm Max. gripping depth: 42 mm

Full specifications

Marque	Knipex
Référence fabricant	8751250sb
EAN	4003773061328

Overview of the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers

When it comes to Bricolage & Outillage, the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers by Knipex is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

What makes the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers stand out in 2026

This product stands out for the build quality that is characteristic of the Knipex brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. Knipex has a strong reputation in the Bricolage & Outillage category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the Knipex 87 01 Cobra High Tech Water Pump Pliers to refine your choice.

Performance and key features

In the Bricolage & Outillage category, buyers pay close attention to declared performance and build quality. The Knipex 87 51 Slim Jaw Cobra Waterpump Pliers meets these expectations with technical specifications that reflect Knipex's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the Knipex 87 01 Cobra High Tech Water Pump Pliers from the same brand to refine your decision.

Design and ease of use

The Knipex 87 51 Slim Jaw Cobra Waterpump Pliers is generally described as intuitive by users in the Bricolage & Outillage category. Knipex designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 1790 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	1790 £ to 4170 £	Regular daily use	Good value for money, solid performance
High-end	Over 4170 £	Demanding users	The best of the category, all advanced features

To find the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about Knipex 87 51 Slim Jaw Cobra Waterpump Pliers

Is the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers worth its price in 2026?

In 2026, the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers is listed from £35.9 at our partner retailers. This price is consistent with the positioning of Knipex in the Bricolage & Outillage category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers come with?

The Knipex 87 51 Slim Jaw Cobra Waterpump Pliers generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Knipex, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers in stock?

Stock availability for the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Bricolage & Outillage category.

Where can I buy the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers at the best price?

To buy the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Knipex 87 51 Slim Jaw Cobra Waterpump Pliers occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.