Dramm - PolyLoc Grip Ring and Coupling Nut
Brand: Dramm
PolyLoc Grip Ring and Coupling Nut
The two loose components of a PolyLoc joint, stocked separately as spares: the grip ring and the coupling nut. Order them to rebuild a joint on a PolyLoc tee, elbow, coupling, thread adaptor, plug or in-line valve rather than replacing the whole fitting. Both are sized to the tubing the joint is made on, 16mm or 25mm.
Two choices that are not independent. Part is which component you need, Grip Ring or Coupling Nut, and Size is the PE tubing the joint sits on. Dramm colour codes the rings by size - the green ring is the 16mm ring and the red ring is the 25mm - so the colour in the option name is a picking aid, not a separate decision; the coupling nuts are listed by size alone. Match the size to the fitting being rebuilt, since a 25mm ring or nut will not serve a 16mm joint. Ring and nut are separate line items, so order both if you are making up a joint from scratch.
Specifications
| Sizes | 16mm and 25mm, matching the PE tubing the joint is made on |
| Grip ring colour | Green is the 16mm ring; red is the 25mm ring |
| Coupling nut | Listed by size only, 16mm or 25mm, with no colour code |
| Fittings these rebuild | PolyLoc tees, elbows, couplings, thread adaptors, plugs and in-line valves in the matching size |
| Ordering | Ring and nut are separate options, so each can be replaced on its own |
Configurations
| Part | Size | Part number |
|---|---|---|
| Grip Ring - Green | 16mm | PLGR-16 |
| Grip Ring - Red | 25mm | PLGR-25 |
| Coupling Nut | 16mm | PLCN-16 |
| Coupling Nut | 25mm | PLCN-25 |
Key Features
- Rebuilds a weeping PolyLoc joint for a fraction of the price of a new fitting
- Colour coded rings, green for 16mm and red for 25mm, keep sizes sorted on the bench
- Covers both PolyLoc tubing sizes
- Cheap enough to carry as loose spares on a service cart
- Ring and nut ordered separately, so only the failed part is replaced
Ideal Applications
- Rebuilding a PolyLoc joint that has started to weep
- Re-making a joint after cutting a lateral for repair or extension
- Stocking spares on a service cart alongside goof plugs and repair couplings
These are PolyLoc parts and rebuild PolyLoc joints only; EasyLoc is Dramm's separate 16mm barb-and-nut family, PolyRail is the aluminum extrusion the tubing snaps into, and PipeLoc is an unrelated Dramm line for large PVC pipe.
Choose options