A compact MDPE wall flange kit for 20mm piping, pairing a wall flange, a 20mm MDPE valve and Geka fittings for quick, secure MDPE connections. Designed for plumbers, installers, and site engineers working on water supply and irrigation runs.

• 1 x MDPE Wall Flange 20mm-1/2" BSP (MDPEWF20-12BSPF)
• 1 x MDPE Valve 20mm (MDPEVALVE20)
• 1 x Geka Type Fitting ½" BSP (GK12BSPM)
• 1 x Geka Type Fitting 25mm (GK25MM) MDPE

MDPE fittings are built for durability, flexibility and chemical resistance, making them well suited to water supply and irrigation applications. These wall flange compression fittings provide a neat, secure connection to flat surfaces and help simplify installations where a pipe needs to terminate or be fed through a wall. The MDPE valve included in the kit gives you direct control of flow within the 20mm MDPE line, with a connection that remains compatible with MDPE piping and ½" BSP threads. Geka style connectors, commonly known as claw or universal fittings, are recognised for fast, tool-free assembly. Made from brass with rubber seals, they are designed to create watertight seals and withstand tough on-site conditions. The claw coupling design interlocks symmetrically, enabling quick connections across a range of hoses and pipes, while maintaining reliable performance in irrigation, construction and industrial cleaning scenarios. Key specifications to note include the PN10 rating for MDPE pipe fittings, meaning the components are engineered to handle up to 10 bar (approximately 145 psi) under suitable conditions. This makes the kit suitable for typical domestic and light commercial water supply tasks, where a robust, leak‑proof setup is required without specialist equipment. Ideal for tradespeople laying water supply lines, garden irrigation runs, or small industrial piping tasks where MDPE is preferred. To install, cut and deburr the 20mm MDPE pipe ends, fit the wall flange, valve and Geka connectors, and tighten to seal. Ensure the wall containment and pipe supports are in place to minimise strain on joints and maintain system integrity.