ERA 110mm Underground Socket Plug

The ERA 110mm Underground Socket Plug is used to blank off a 110mm socket on underground drainage runs — ideal for temporary sealing during installation, pressure/flow testing, or leaving a capped point for a future connection.

It’s a simple push-fit solution that keeps the run tidy and sealed until you’re ready to extend or connect additional drainage components.

If you want, tell me if you’re listing it as “Socket Plug” or “Stopper” across the range and I’ll standardise the wording to match your other ERA fittings.