
Back Cap WP17 Long 57Y02

Back Cap WP17 Medium 300M

Back Cap WP17 O Ring 98W18

Back Cap WP17 Short 57Y04

Back Cap WP9 Long 41V24

Back Cap WP9 Medium 41V35

Back Cap WP9 O Ring 98W77

Back Cap WP9 Short 41V33

WP17/18/26 TIG Torch Consumable Kit

Shop Welding Consumables TIG Torch Consumables Back Caps
Shop Back Caps in our TIG Torch Consumables range — 10 lines selected for fabrication, maintenance and workshop use, with clear ex-VAT pricing, live availability, UK delivery and collection from our Andover trade counter.
10 products · trade prices · prices ex-VAT
Identify the exact torch family before choosing a wear part: similar-looking tips, threads, liners, cups and bodies are often not interchangeable. Match wire or tungsten diameter, amperage and cooling method, and keep the highest-wear parts together so a routine replacement does not stop the job.
For Back Caps, the catalogue includes useful specification fields such as Type. Use those alongside the manufacturer code to narrow the choice, then check shelf stock separately from bought-in availability if the job is urgent.
Helpful guides: MIG vs TIG vs MMA









