3 Way Corner 40mm

I designed this 3-way corner connector to build a small polytunnel for my paprika plants. Since then, I’ve also used them to construct netted frames for vegetable protection.

As a plumber, I designed these specifically for standard 40mm  (40x1.8/2000) (external diameter) pipe, which is easily found at most DIY stores and plumbers' merchants across the EU.

There are two versions available:

• OUT (Female): The pipe slides inside the connector. This version uses more filament but provides a sleek look.
• IN (Male): The connector slides inside the pipe. This version is more filament-efficient.