ITEM NAME:7Pcs/Set #12 Pyrex Glass Cup Kit Stubby Collets Body Gas Lens Tig Welding T E4G7 7Pcs/Set #12 Pyrex Glass Cup Kit Stubby Collets Body Gas Lens Tig Welding T E4G7 Brand new.Pyrex glass cup (ID): approx.15*19.7mm.Stubby gas lens: approx.2.4 mm Easy to assemble and use.Durable and practical.Widely used along with our Fortuneweld brand precision cold welder PCW220.Fits all WP-9/20/25 series air cooled welding torches. Advantage for transparent shield cup: It gives welders an extrodinary visibility and comfortable feeling during the welding job.Especially designed to helps to weld precision and tiny job where it requires to see the location very clearly. Helps to make uniform gas flow for welding which can help welding quality to to high.It can also help to save at least 30% gas comparing to common ceramic shield cup. They are widely compatible with original common spare parts of TIG torch. In this case, A) as to #10 transparent shield cup for torch WP9/20/25/24, you need to buy one extra O ring to complete the whole spare parts on the basis of original other spare parts. B) as to #12 big or small transparent shield cup for torch WP17/26/18, you need to buy one extra O ring to complete the whole spare parts on the basis of original other spare parts. It has longevity than other ceramic type shield cup because there is no too much Press with heat. Color: green + yellow Material: plastic + metal + glass Package included: 1x #12 pyrex glass cup 1x 45Vxx collets body gas lens for tig welding torch 1x 13Nxx collet for tig welding torch 4x o-rings Note: Please avoid to use all kinds of transparent shield cup where there are spatter during welding job. Please do not knock on the transparent shield cup even if it can bear high temperature. Please keep it in mind that all kinds of transparent shield cup needs to be used according the welding range. For DC output welding, the maximum current is 170 A. For AC output welding,the maximum current is 90A. Only the above packa
