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13.5mm Black Thermobar Gas Corner Keys (with Hole) (Box of 1,000)

Product Code: B21401

Description Spec/Dimensions

Used in the construction of gas-filled insulated glass sealed units, 13.5mm Black Thermobar Gas Corner Keys are a bespoke design engineered in Thermoseal Group's own Technical Centre and produced in our In-house injection moulding division to suit 13.5mm Black Thermobar Warm Edge Spacer. All gas plugs are available with and without hole for gas filling. A range of sizes and colours are available to suit Thermobar Warm Edge Spacers. We also supply a range of gas plugs to fit our corner keys and collars and plugs for alternative methods of gas filling.

Thermobar Gas Corner Keys are produced with a unique formulation of engineering plastic and sized to exacting standards. Technical data can be downloaded below or supplied on request.


Width 13.5mm (0.531 inches)
Height 6.5mm (0.256 inches)
Weight 2.2kg
Box Quantity Box of 1,000
13.5mm Black Thermobar Gas Corner Keys (with Hole) 13.5mm Black Thermobar Gas Corner Keys (with Hole) 13.5mm Black Thermobar Gas Corner Keys (with Hole)
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Intl: +44 121 331 3950

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