Category: Key Clamp Fittings for 21MM (1/2") OD TUBE

21MM Key Clamp Fittings

These 21MM Key Clamp Fittings are designed to fit 21.3MM OD tube (1/2″ Nominal Bore). We would recommend 1/2″ Galvanised Nominal Bore tube which is the industry standard to use with these fittings. Any tube within approximately 20MM-22MM range in most solid material. If you are unsure about which key clamp fittings or tube to use for your application please contact us on 0121 318 1743

Technical information:

Material: Main body – malleable iron, screw – ductile iron

Hot dipped galvanised to BS EN ISO 1461:1999

Standard: BS EN 1562:1997, grub screw to BS EN 1563:1997

Best Suited for use with steel tube to BS EN 10255 and BS1387

Showing all 16 results

  • 4-Way-Cross-Key-Clamp

    4 Way Cross with Central Tube 21MM

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  • Coat-Hook-Key-Clamp-21MM

    Coat Hook 21MM

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  • 90-Degree-Elbow-Key-Clamp-Fitting

    Elbow 90° 21MM

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  • Galvanised-Pipe

    Galvanised Pipe Lengths 21MM

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  • handrail-bracket-key-clamp

    Handrail Bracket 21MM

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  • Plastic-Cap-Key-Clamp

    Plastic End Cap 21MM

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  • Saddle-Clamp-Key-Clamp

    Saddle Clamp 21MM

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  • Short-Tee-Key-Clamp

    Short Tee 21MM

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  • Side-Outlet-Tee-Key-Clamp

    Side Outlet Tee 21MM

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  • Single-Fixing-Pad-Key-Clamp

    Single Fixing Pad 21MM

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  • Three-Way-Corner-Key-Clamp

    Three Way 90 Degree Elbow Corner 21MM

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  • Three-Way-Through-Key-Clamp

    Three Way Through 21MM

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  • Two-Socket-Key-Clamp

    Two Socket Cross 21MM

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  • Wall-Plate-Key-Clamp

    Wall Plate 21MM

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  • open-wall-plate-key-clamp-fitting

    Wall Plate Open 21MM

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  • Square-Wall-Plate-Key-Clamp

    Wall Plate Square 21MM

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