Knipex Replacement Plastic Inserts - 81 19 250 V02

These replacement jaws are designed for Knipex 81 11 250 and 81 13 250 pliers. The set includes 2 ...

Best current price£12.29from Rapid Online - Rapid Electronics Ltd.

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Rapid Online - Rapid Electronics Ltd.KNIPEX 81 19 250 V01 2 Pairs One-Component Plastic Inserts 81 11 2...
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AmazonKNIPEX 2 Pairs of One-Component Plastic Inserts, 81 19 250 V01 | For 81 11 250 / 81 13 250
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eBayKnipex 81 19 250 Spare Plastic Jaws for Plastic Pipe Gripping Plier 81 11 13 250
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Product Information

Full details

The Knipex Replacement Plastic Inserts (81 19 250 V02) are essential for professionals and DIY enthusiasts who own Knipex 81 11 250 or 81 13 250 pliers and need to protect delicate surfaces from damage. These durable two-component plastic jaws provide a secure grip on smooth materials like plastic pipes and connectors, though they are specifically engineered for compatibility with these two plier models only.

All features

Model Part Number81 19 250 V02
BrandKnipex

Extended Product Information

FAQs

Are these inserts compatible with all Knipex pliers?

No, they are exclusively compatible with the 81 11 250 and 81 13 250 models.

What is the maximum diameter these can handle?

They are designed for pipes, connectors, and siphons up to 80 mm in diameter.

How many pairs come in the package?

The package contains 2 pairs of two-component plastic inserts.

Do these leave marks on plastic pipes?

No, the primary purpose of these inserts is to provide a soft, non-marring grip to prevent damage to delicate materials.

Can I use these for metal pipes?

While they can grip metal, they are primarily intended for plastic pipes, connectors, and sensitive union nuts to avoid surface deformation.

Troubleshooting

Inserts keep slipping off the pliers

Ensure the inserts are fully seated and clicked into the designated channels on the plier jaws.

Difficulty gripping smooth pipes

Ensure the jaw surface is clean; oil or grease on the plastic insert can reduce friction, so wipe with a mild degreaser.

Pros and Cons

Pros

  • Protects sensitive finishes from plier teeth marks
  • Easy to install and swap as needed
  • Ideal for round union nuts and delicate plastic fittings
  • High-quality Knipex engineering

Cons

  • Not compatible with other plier models
  • Plastic material may wear down over time with heavy use
  • Limited to specific diameter capacities up to 80 mm

Setup, Compatibility & Care

Installation is simple: the inserts are designed to snap onto the existing jaw structure of your Knipex 81 11 250 or 81 13 250 pliers. To maintain the life of your inserts, keep them free of debris or grit that could get embedded in the plastic and potentially scratch surfaces during future use. When not in use, store your pliers in a dry place to prevent the material from hardening or degrading prematurely. If you notice signs of cracking or significant thinning, replace the inserts immediately to ensure the integrity of your workpiece is not compromised.

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