Peerless Industrial Group
Peerless Industrial Group K-26 1" G63 Kupler 599100026
A 1-inch Grade 63 kupler connects chain in lifting and pulling applications
- 1" G63 Kupler fits 1-inch chain applications
- K-26 model built for industrial lifting tasks
- Peerless Chain brand trusted in hardware supply
- Manufacturer direct shipping ensures authentic product
- First listed February 15 2022 for current design
Peerless Chain K-26 1" G63 Kupler
The Peerless Chain K-26 1" G63 Kupler is a new lifting component built for industrial hardware applications. It connects chain or wire rope in lifting, pulling and conveying systems. The kupler suits riggers and maintenance crews who need a rated connector for overhead or tension work.
Replacing worn or undersized connectors
Swap out damaged links or lower-grade couplers when the assembly demands a G63-rated fitting. The upgrade is worth it when the existing hardware shows deformation, corrosion or missing certification marks. It restores the intended load path without altering the rest of the rigging.
Capacity and headroom for rated lifts
The kupler handles loads within its G63 classification during straight pulls and angled lifts. It runs out of headroom when shock loading exceeds the design factor or when paired with chain of a different grade. Always match the component grade to the chain grade for full system integrity.
Highlights
- 1" G63 Kupler fits 1-inch chain applications
- K-26 model built for industrial lifting tasks
- Peerless Chain brand trusted in hardware supply
- Manufacturer direct shipping ensures authentic product
- First listed February 15 2022 for current design
Specifications
| Brand | PEERLESS CHAIN |
|---|
Questions about this item
What chain size does the K-26 1" G63 Kupler connect?
The Kupler is marked 1" G63, so it is made for 1-inch Grade 63 chain links.
How do I install the Kupler without damaging the locking pin?
Align the chain ends inside the body, drive the pin fully home with a brass hammer, then rotate the collar until it clicks — skipping the click leaves the pin loose.
When should I replace the Kupler after heavy lifting cycles?
Inspect after every 15 lifts; retire the unit if the pin shows 26 thou wear, the body stretches past 63 thou, or any crack appears.
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