Wall Flange Kit 20mm MDPE - Geka 1/2" Barb

A compact MDPE wall flange kit for 20mm piping, designed for tradespeople who need a neat, reliable wall connection on MDPE systems. It combines a 20mm MDPE wall flange with 1/2" BSP and complementary Geka fittings for quick, secure connections. What’s in the kit

• 1 x MDPE Wall Flange 20mm – ½” BSP (MDPEWF20-12BSPF)
• 1 x Geka 1/2" BSPM (GK12BSPM)
• 1 x Geka 1/2" Barb (GK13MM) MDPE

Key features and benefits

• MDPE fittings are known for durability, flexibility and chemical resistance, making them suitable for water supply, irrigation and light industrial uses.
• PN10 rating means MDPE pipe fittings are engineered to withstand up to 10 bar (≈145 psi), helping maintain system integrity under typical operating conditions.
• Wall flange compression fittings connect MDPE pipes to flat surfaces, adding versatility for wall or structure penetrations and neat installations.
• Geka type connectors (brass) provide robust, corrosion-resistant solutions with a universal claw design for quick, tool-free assembly and disassembly, plus secure seals via rubber gaskets.
• The kit includes two Geka fittings: one with a claw inlet and 1/2" hose outlet, the other with a claw inlet and 1/2" BSP male outlet, expanding connection options.

Practical use and installation notes

These fittings use threaded compression connections to create tight, leak-free seals without requiring specialist tools, supporting fast, cost-effective installations. MDPE wall flange connections are ideal where a pipe needs to terminate at a wall or flat surface, providing a neat finish and straightforward maintenance access.

Who it’s for

This kit suits plumbers, installers, and tradespeople working on domestic water or irrigation systems that use 20mm MDPE pipe and require a reliable wall connection with straightforward Geka-style fittings. It’s ideal for retrofit projects or new builds where a robust, adaptable connection is needed without complex tooling.