GOE Adapters
Grooved One End · by Perigo
Perigo GOE (Grooved One End) adapters are manufactured with a rolled groove — not cut — for a stronger, more reliable coupling connection than standard alternatives. Available in Carbon Steel, #304 Stainless Steel, and Sch 80 PVC in sizes 2" through 16". Steel and stainless versions are 2½" weld-on fittings. PVC versions are cut to fit bell end pipe and couplings, inserting fully to maximize glue surface area while leaving room for the groove coupling.
Contact for Pricing
Material
Pipe Size
Custom cut lengths available upon request — contact us for details.
Specifications
Built Stronger From the Start
Most manufacturers cut their grooves — Perigo rolls them. The difference shows up in every connection.
Rolled Groove — Not Cut
All grooves are roll-formed, not cut like other manufacturers. Rolling compresses and strengthens the material, creating a tighter, stronger groove connection.
Superior Connection Strength
The rolled groove method preserves wall thickness and produces a more consistent groove geometry for a stronger, more reliable coupling seat.
Weld-On Steel & Stainless
Carbon and stainless steel versions are 2½" long and designed for direct weld-on installation — fast to install, simple to inspect.
PVC Bell-End Optimized
PVC versions are precisely cut to fit bell end pipe and couplings, fully inserting to leave maximum room for the groove coupling and ensure the largest possible glue surface.
Other Manufacturers
Cut Groove
- Removes material from the pipe wall
- Thins the groove area — weakest point of connection
- Higher chance of inconsistent groove depth
- Greater risk of failure under pressure cycling
Perigo GOE Adapter
Rolled Groove
- No material removed — wall stays intact
- Compresses and work-hardens the groove area
- Consistent groove geometry every time
- Stronger, tighter coupling seat under pressure