Trade Verified Fit
Chain Mate Double 32- 50mm
⌀ 1/2in NPT thread repair
$120.00
The ChainMate Double—your all-around descaling attachment ready for every pipe scenario. Designed to fit the same 6mm (1/4”) shaft, it’s ready to join your ChainBro and tackle both delicate and tough materials. The ChainMate Double works its magic on PVC, HDPE, and more, covering pipe sizes from 32mm to 50mm. Whether it’s plastic or softer metals, the ChainMate Double ensures your pipes are smooth, clean, and ready to flow.
- Fits standard NPT fittings — cast iron, galvanized, brass
- 1/2in square drive — works with a standard ratchet or impact
- Ships next business day
⌀ Specifications
⌀ Not Sure This Is Your Size?
How to check your thread size
Measure the outer diameter of the existing fitting where it's stripped or damaged. If you're not sure, compare against a standard NPT sizing chart, or send us a photo and we'll confirm before you order.
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