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KNIPEX 81 11 250 siphon and connector pliers with non-slip plastic coating black atramentised 250 mm

Supplier number: KNIPEX 81 11 250 | EAN 4003773078470
Recommended Retail Price €67.58
48.20 tax incl.
€39.83 excl. VAT (incl. all environmental contributions)
On order: delivered from 27/10/2026

  • Delivery by DHL

Gentle gripping by Knipex

Practical benefits
  • Protection for delicate surfaces: Replaceable plastic jaws prevent scratches on chrome fittings, siphons, and sensitive connector bodies while working.
  • Precise multi position adjustment: You quickly match various pipe diameters using the 25 fine adjustment positions for a secure fit.
  • Stable and slip free: The durable box joint design combined with non-slip handles gives you confident control and balanced leverage.

In a nutshell

The right choise for

With the Knipex 81 11 250 siphon and connector pliers, you loosen and tighten delicate fittings without leaving scratches. Replaceable plastic jaws protect chrome drain traps, plastic siphon connections, and round connector shells. Featuring 25 adjustment positions, you precisely adapt the gripping capacity from 10 to 75 mm to match your workpiece. The box-joint design and non-slip plastic handles provide dependable stability and secure control during every task.



€48.20
tax incl.

Product information

Key features according to our expert

  • Length: 250 mm
  • Pliers type: Connector pliers

Product description

  • Ideal for tightening and loosening siphon screw joints, plastic pipe joints and round gland nuts
  • Fine adjustment for optimum adaptation to a wide range of diameters
  • For connectors, oil filters, plastic pipes and siphons
  • Robust, highly stress-resistant
  • For plugs and couplings with screw lock such as Cannon round plugs
  • For gently loosening hoses on pipe connections and from filter cartridges
  • Optimal adhesion on surfaces free of dirt, oil and grease
  • 25-way adjustable through joint
  • Ergonomic leg geometry
  • Interchangeable grip jaws with two-component plastic insert, with a hard supporting component (red) and a soft gripping component (blue)
  • With exchangeable plastic jaws for sensitive surfaces; up to Ø 75 mm

Documents

All Features

Length
250 mm
Pliers type
Connector pliers
Handle
coated with anti-slip plastic
Setting positions
25
Capacity span (diameter)
Ø 10 - 75 mm
Reach compliance
does not contain SVHC
Rohs compliance
irrelevant
Cup
polished
Dimensions
250 x 63 x 18 mm
Weight
345 g
Standard
DIN ISO 8976
Tang
black atramentized
  • Brand KNIPEX
  • EAN 4003773078470
  • Supplier number KNIPEX 81 11 250

Frequently asked questions about this product

Answered by specialists
What is this siphon and connector pliers used for?
You use it to tighten and loosen siphon connections, plastic pipe fittings, round union nuts, and electrical connectors.
What is the gripping capacity of this tool?
The pliers have a clamping capacity ranging from 10 to 75 mm in diameter.
How do you adjust the jaw opening?
The box-joint design features 25 adjustment positions for precise fitting on various workpiece sizes.
Does this tool damage delicate surfaces?
No, the exchangeable plastic jaws provide gentle gripping without scratching or marring sensitive finishes.
Can the plastic jaws be replaced when worn?
Yes, the screwed-on plastic inserts can be easily removed and replaced.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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