EDGE Welding Supply is a family business. Welcome to the family!
EDGE Welding Supply has been working with glass for more than 40 years, primarily on the medical side, creating lab equipment that requires extreme precision and durability.
We set out to produce a welding cup that was just as durable, if not more so, as the cups that dominate the welding landscape, but were made out of glass.
Today, we produce an extensive line of welding cups that can accommodate all makes and models of welding equipment as well as the ability to create custom solutions as needed.
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![EDGE GL920-P15DKIT 23mm Dia. Gas Lens Kit TIG 20 use with 920-15 Pyrex [9433]](http://shop.weldmet.co.uk/cdn/shop/files/2AFA5004-AC18-4836-9621-C6B6E9FC60A0_{width}x.png?v=1718659842)
![EDGE GL920-P15DKIT 23mm Dia. Gas Lens Kit TIG 20 use with 920-15 Pyrex [9433]](http://shop.weldmet.co.uk/cdn/shop/products/9433_{width}x.png?v=1718659842)
EDGE GL920-P15DKIT 23mm Dia. Gas Lens Kit TIG 20 use with 920-15 Pyrex
£118.59
£139.52
Per kit
Incl. Tax: £142.31Save 15%
![EDGE GL920-P18DKIT 28mm Dia. Gas Lens Kit TIG 20 Use With 920-12 [9549]](http://shop.weldmet.co.uk/cdn/shop/files/F0F62115-E5B8-438B-AA40-D1F512F8C400_{width}x.png?v=1718659895)
![EDGE GL920-P18DKIT 28mm Dia. Gas Lens Kit TIG 20 Use With 920-12 [9549]](http://shop.weldmet.co.uk/cdn/shop/products/9549_{width}x.png?v=1718659895)
EDGE GL920-P18DKIT 28mm Dia. Gas Lens Kit TIG 20 Use With 920-12
£92.77
£109.15
Per kit
Incl. Tax: £111.32Save 15%
![EDGE GL920-P12DKIT 18mm Dia. Gas Lens Kit TIG 20 use with 920-12 Pyrex [9432]](http://shop.weldmet.co.uk/cdn/shop/files/9432_{width}x.png?v=1761201266)
EDGE GL920-P12DKIT 18mm Dia. Gas Lens Kit TIG 20 use with 920-12 Pyrex
£72.16
£84.90
Per kit
Incl. Tax: £86.59Save 15%
![EDGE GL920-PKT IT4 TIG 20 6mm Dia Pyrex Cup Kit Gas Lens [9416]](http://shop.weldmet.co.uk/cdn/shop/products/9416_{width}x.png?v=1601922398)
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![EDGE GL920 PKT 1T8 TIG 20 12.5mm Dia. Pyrex Cup Kit Gas Lens [9419]](http://shop.weldmet.co.uk/cdn/shop/products/9419_{width}x.png?v=1601922404)
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![EDGE GL920 PKT 1T10 TIG 20 16mm Dia. Pyrex Cup Kit Gas Lens [9420]](http://shop.weldmet.co.uk/cdn/shop/products/9420_{width}x.png?v=1601922406)
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![EDGE GL920 PKT 1T5 TIG 20 8mm Dia. Pyrex Cup Kit Gas Lens [9415]](http://shop.weldmet.co.uk/cdn/shop/products/9415_{width}x.png?v=1601922396)
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![EDGE GL920 PKT 1T7 TIG 20 11mm Dia. Pyrex Cup Kit Gas Lens [9418]](http://shop.weldmet.co.uk/cdn/shop/products/9418_{width}x.png?v=1601922402)
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![EDGE GL920 PKT 1T6 TIG 20 10mm Dia. Pyrex Cup Kit Gas Lens [9417]](http://shop.weldmet.co.uk/cdn/shop/products/9417_{width}x.png?v=1601922400)
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![EDGE GL920-P12 Glass Pyrex Gas Cup TIG 20 18mm x 36mm use with 920-12D Gas Lens [9430]](http://shop.weldmet.co.uk/cdn/shop/products/9430_{width}x.png?v=1601922438)
EDGE GL920-P12 Glass Pyrex Gas Cup TIG 20 18mm x 36mm use with 920-12D Gas Lens
£28.44
£33.47
Per cup
Incl. Tax: £34.13![EDGE GL1718-A Replacement Adaptor TIG 17/18/26 [9687]](http://shop.weldmet.co.uk/cdn/shop/files/E15CA293-7104-4BA4-A02D-BDE541D5DC2B_{width}x.png?v=1718659628)
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![EDGE GL920-A Replacement Adaptor TIG 20 [9423]](http://shop.weldmet.co.uk/cdn/shop/files/IMG-5516_{width}x.png?v=1716099639)
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![EDGE GL920-P15 Glass Pyrex Gas Cup TIG 20 23.5mm x 35mm use with 920-15D Gas Lens [9534]](http://shop.weldmet.co.uk/cdn/shop/files/8E7D6D33-D340-4F3B-8808-AE2AD5D25E70_{width}x.png?v=1718659789)
![EDGE GL920-P15 Glass Pyrex Gas Cup TIG 20 23.5mm x 35mm use with 920-15D Gas Lens [9534]](http://shop.weldmet.co.uk/cdn/shop/products/9534_{width}x.png?v=1718659789)
EDGE GL920-P15 Glass Pyrex Gas Cup TIG 20 23.5mm x 35mm use with 920-15D Gas Lens
£22.38
£26.33
Per cup
Incl. Tax: £26.86Save 15%
![EDGE GL920-12D Gas Lens Diffuser TIG 20 Use With 920-P12 Gas Cup (Pkt 2) [9431]](http://shop.weldmet.co.uk/cdn/shop/files/4C747557-9A95-44F8-A60D-A0DE38A9CA13_{width}x.png?v=1718659697)
EDGE GL920-12D Gas Lens Diffuser TIG 20 Use With 920-P12 Gas Cup (Pkt 2)
£18.01
£21.19
Per diffuser
Incl. Tax: £21.61Save 15%
![EDGE GL920 P8XL Pyrex Glass Gas Cup TIG 20 12.5mm x 51mm Long [9413]](http://shop.weldmet.co.uk/cdn/shop/products/9413_{width}x.png?v=1601922391)
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![EDGE GL920-P10 16mm Dia. Glass Pyrex Gas Cup TIG 20 [9429]](http://shop.weldmet.co.uk/cdn/shop/products/9429_{width}x.png?v=1601922436)
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![EDGE GL920-P8 12.5mm Dia. Glass Pyrex Gas Cup TIG 20 [9428]](http://shop.weldmet.co.uk/cdn/shop/files/5EB59620-7BC1-4042-83FA-13F63ABD321F_{width}x.png?v=1719131405)
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![EDGE GL920 P8XXL Pyrex Glass Gas Cup TIG 20 12.5mm x 78mm Long [9414]](http://shop.weldmet.co.uk/cdn/shop/products/9414_{width}x.png?v=1601922394)
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![EDGE GL920-P6 10mm Dia. Glass Pyrex Gas Cup TIG 20 [9426]](http://shop.weldmet.co.uk/cdn/shop/products/9426_{width}x.png?v=1601922426)
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![EDGE GL920-P7 11mm Dia. Glass Pyrex Gas Cup TIG 20 [9427]](http://shop.weldmet.co.uk/cdn/shop/products/9427_{width}x.png?v=1761201328)
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![EDGE GL920-P4 6mm Dia. Glass Pyrex Gas Cup TIG 20 [9424]](http://shop.weldmet.co.uk/cdn/shop/products/9424_{width}x.png?v=1601922422)
![EDGE GL920-P5 8mm Dia. Glass Pyrex Gas Cup TIG 20 [9425]](http://shop.weldmet.co.uk/cdn/shop/products/9425_{width}x.png?v=1601922424)
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![EDGE GL1718-P10 16mm Dia. Glass Pyrex Gas Cup TIG 17/18/26 [9690]](http://shop.weldmet.co.uk/cdn/shop/products/9690_{width}x.png?v=1601923021)
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![EDGE GL1718-P7 11mm Dia. Glass Pyrex Gas Cup TIG 17/18/26 [9689]](http://shop.weldmet.co.uk/cdn/shop/products/9689_{width}x.png?v=1601923019)
![EDGE GL920-TS Thermal Spacers (2) TIG 20 [9421]](http://shop.weldmet.co.uk/cdn/shop/files/2E27C94F-EA1E-41B1-B815-0F781E10BCB3_{width}x.png?v=1769883257)
![EDGE GL920-TS Thermal Spacers (2) TIG 20 [9421]](http://shop.weldmet.co.uk/cdn/shop/files/Screenshot2023-05-08173008_{width}x.png?v=1769883253)
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![EDGE GL920-OR Rubber O Rings Replacements (Pkt 2) TIG 20 [9422]](http://shop.weldmet.co.uk/cdn/shop/files/6691CD8B-5990-4930-970D-351DE55F4855_{width}x.png?v=1719131959)
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![EDGE GL1718-OR Replacement O Rings For Adaptor (Pkt 2) TIG 17/18/26 [9688]](http://shop.weldmet.co.uk/cdn/shop/products/9688_{width}x.png?v=1601923018)
EDGE GL1718-OR Replacement O Rings For Adaptor (Pkt 2) TIG 17/18/26
£1.81
£2.13
Per o ring
Incl. Tax: £2.17