Knipex Cobra Hightech Water Pump Pliers - 300mm - 87 01 300

Name: Knipex Cobra Hightech Water Pump Pliers - 300mm - 87 01 300
Brand: Knipex
SKU: mlxe7m7ehg
Availability: InStock

These Cobra Water Pump Pliers are part of a range of hand tools from Knipex designed for use on wa...

Best current price£22.95from Amazon

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceTrusted

Amazon£22.95Visit shop

Knipex Red Tools - Cobra Water Pump Pliers (8701125), 5-Inch, And Silver

Visit shop

All Offers

93 offers from £22.95 - £156.86

View price history by clicking the chart icon.

AmazonKnipex Red Tools - Cobra Water Pump Pliers (8701125), 5-Inch, And Silver

Free delivery in 1–3 days

£22.95

Visit shop

Tooled UpKnipex 87 01 Cobra High Tech Water Pump Pliers 125mm

£5.95 delivery

£22.95

Visit shop

Rapid Online - Rapid Electronics Ltd.Knipex 87 01 125 Cobra® Hightech Water Pump Pliers 125mm

Free delivery in 1–3 days

£23.02

Visit shop

OnBuy.comKnipex 87 01 125 Cobra Hightech Water Pump Pliers, 125 Mm, Self-Locking, Anti-Pinch, 61 Hrc Teeth

£3.50 delivery

£23.75

Visit shop

eBayKnipex 87 01 150 Cobra® Hightech Waterpump Pliers PVC Grip 150mm Capacity: 30mm

Free delivery in 1–3 days

£26.98

Visit shop

Product Information

Full details

This guide is for professionals and DIY enthusiasts seeking a reliable and efficient gripping tool for plumbing, automotive, and general engineering tasks. The Knipex Cobra Hightech Water Pump Pliers offer quick, precise adjustments and a secure, self-locking grip, significantly reducing effort. While highly durable and versatile, users should familiarize themselves with the push-button adjustment to fully leverage its advanced features.

All features

Model Part Number	87 01 300
Brand	Knipex

Extended Product Information

FAQs

How do I adjust the Knipex Cobra Pliers?

Simply position the upper jaw onto your workpiece, press the adjustment button, and then slide the lower jaw to securely close around the object. Release the button to lock the setting.

Are these pliers self-locking?

Yes, the Knipex Cobra Pliers feature a self-locking mechanism on pipes and nuts, meaning once adjusted, they grip securely with minimal hand force required.

What material are the pliers made from?

They are manufactured from high-quality, oil-hardened chromium-vanadium electric steel, forged and multi-stage oil-hardened for exceptional durability.

Do they offer hand protection?

Yes, these pliers are designed with anti-pinching protection to prevent your fingers from being caught in the hinge mechanism.

What are the typical applications for these pliers?

They are ideal for a wide range of tasks in plumbing, automotive, and general engineering, especially for gripping pipes, nuts, and various fasteners.

How should I care for my Knipex Cobra Pliers?

Clean them after each use to remove debris, and periodically apply light oil to the hinge for smooth operation. Store them in a dry place to prevent corrosion.

What is the benefit of the box-joint design?

The box-joint design provides high stability due to its double guide feature, ensuring reliable performance and durability.

Troubleshooting

Pliers slip on the workpiece

Ensure the adjustment button was fully pressed to secure the jaw size. The workpiece might be outside the pliers' capacity. Clean the gripping teeth thoroughly, as debris can reduce friction.

Adjustment mechanism feels stiff or difficult to operate

Clean any dirt or grime from the hinge and adjustment channel. Apply a light machine oil to the moving parts to restore smooth operation.

Fingers feel at risk of pinching

Always position your hands to utilize the built-in anti-pinching protection guard, ensuring fingers are clear of the hinge area during jaw closure.

Reduced gripping power over time

Inspect the gripping teeth for wear or damage. While made from hardened steel, extreme misuse can cause wear. Ensure the pliers are correctly adjusted for the workpiece size.

Pros and Cons

Pros

Rapid and precise adjustment directly on the workpiece
Self-locking mechanism reduces effort and prevents slipping
Integrated anti-pinching protection for user safety
Extremely durable construction from high-quality steel
Ergonomic design with non-slip grip for comfort
Versatile for plumbing, automotive, and engineering applications

Cons

No specific cons are mentioned in the product description.

Setup:

The Knipex Cobra Pliers require no complex setup. To adjust:

Position the upper jaw against your workpiece.
Press the button located on the handle.
Slide the lower jaw to close around the workpiece until it fits snugly.
Release the button to lock the jaws in place.

Compatibility:

These pliers are designed for universal use on water pipes, nuts, and various fasteners. Their self-locking mechanism and strong grip make them compatible with both round and hexagonal profiles within their jaw capacity.

Care:

Cleaning: After each use, wipe the pliers clean with a cloth to remove dirt, grease, or moisture.
Lubrication: Periodically apply a small amount of light machine oil to the hinge mechanism to ensure smooth operation and prevent rust.
Storage: Store the pliers in a dry environment to prevent corrosion. Avoid dropping or subjecting them to excessive force that could damage the jaws or adjustment mechanism. The oil-hardened chromium-vanadium electric steel construction is highly durable, but proper care prolongs tool life.