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Fit QQ300 DB PTA SR WP CK 17 18 26 TIG Welding Torch 1pcs #6 Pyrex Glass Cup Ø10mm 1pcs Stubby Gas Lens Collet Body Ø1.6mm 17GL116 & 1pcs Collet 1pcs TIG back cap 57Y03 and 1pcs Gasket Cup Inset back insulator 4pcs Temperature Resistant O-rings
Fit QQ300 DB PTA SR WP CK 17 18 26 TIG Welding Torch 1pcs #6 Pyrex Glass Cup Ø10mm 1pcs Stubby Gas Lens Collet Body Ø1.6mm 17GL116 & 1pcs Collet 1pcs TIG back cap 57Y03 and 1pcs Gasket Cup Inset back insulator 4pcs Temperature Resistant O-rings