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Knipex 81 11 250 Siphon & Connector Pliers 250mm

Name: Knipex 81 11 250 Siphon & Connector Pliers 250mm
Brand: Knipex
SKU: SKU260223155545224
Availability: InStock

SKU: 260223155545224 EAN: 4003773078470

Compare 5 prices for Knipex 81 11 250 Siphon & Connector Pliers 250mm — from £44.50 to £54.95 across 5 UK sellers including T W Wholesale, Tool Store Direct, Whiterose Tools and more. Save up to £10.45 (19%).

£44.50 40h ago

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Compare Prices from 5 Sellers

Prices updated 9 Jul 2026

2

Tool Store Direct

£45.09 +£0.59

45h

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3

Whiterose Tools

£49.00 +£4.50

41h

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4

Tooled Up

£54.95 +£10.45

-1h

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5

My Tool Shed

£54.95 +£10.45

-1h

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#2

Tool Store Direct

45h ago

£45.09 +£0.59

View

#3

Whiterose Tools

41h ago

£49.00 +£4.50

View

#4

Tooled Up

-1h ago

£54.95 +£10.45

View

#5

My Tool Shed

-1h ago

£54.95 +£10.45

View

The Knipex 81 11 Siphon and Connector Pliers are specialist adjustable pliers designed for gripping, tightening and loosening a wide range of cylindrical components from 10mm to 75mm diameter. Ideal for plumbers working with siphon connections, plastic pipe fittings and round union nuts, these pliers deliver excellent grip without damaging sensitive surfaces. The 25-position adjustable box joint allows fine adjustment to suit diverse diameters, ensuring optimal grip on everything from small connectors to large oil filters and plastic pipes. The changeable gripping jaws feature a two-component plastic insert with a hard red carrier component for strength and a soft blue adhesive component for maximum grip on clean, oil-free surfaces. These versatile pliers are particularly effective for electrical contractors working with screw-connected connectors and couplings such as Cannon circular connectors, as well as for gently loosening hoses on nozzles and filter cartridges without causing damage. The ergonomic handle geometry provides comfortable control during repetitive tightening and loosening operations. Features and Benefits: • 25-position adjustment for precise sizing from 10mm to 75mm diameter • Exchangeable plastic jaws protect chrome, plastic and other sensitive surfaces • Two-component grip insert optimises adhesion on clean surfaces • Ergonomic handle design reduces hand fatigue during extended use • Suitable for siphons, oil filters, plastic pipes and electrical connectors Specifications: Working Capacity (diameter): Ø 10 – 75 mm Adjustment positions: 25

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