Wall Flange Kit 20mm MDPE - Lever Valve & Snap On

Compact MDPE wall flange kit for 20mm pipework, combining a wall flange, a nickel-plated brass lever valve and a snap-on tap connector. Designed for tradespeople fitting water supply and irrigation runs, it provides quick, reliable connections with minimal on-site fuss.

• 1 x MDPE Wall Flange 20mm – ½” BSP (MDPEWF20-12BSPF)
• 1 x Lever Valve (BRVALVE12BSPM-F) – Brass, nickel-plated, BSPM‑F
• 1 x Tap Adaptor (Snap-on) (TAPCON12BSPM001LIME) – ½" BSPM inlet with click‑lock outlet

MDPE fittings overview MDPE (Medium-Density Polyethylene) fittings are valued for their durability, flexibility and chemical resistance, making them a common choice for water supply, irrigation and light industrial piping. The included wall flange uses compression connections, which deliver a tight, leak‑free seal without soldering or specialised equipment, helping keep installation time and costs down. These MDPE components are rated to PN10, capable of withstanding up to 10 bar (approximately 145 psi) under appropriate conditions, contributing to system integrity in typical domestic and commercial applications.

Lever valve specifics The Brass Nickel Plated Lever Valve features a BSPM‑F threaded inlet and outlet, delivering reliable shut‑off control. Brass is selected for its strength and corrosion resistance, while the nickel plating adds extra wear resistance in demanding environments. The lever is designed for smooth operation, enabling precise flow control with minimal effort in both service and winterisation activities.

Tap adaptor and connection details The snap‑on tap adaptor provides a convenient ½" BSPM inlet with a quick‑connect outlet, reducing connection time on-site and helping to minimise leak paths. The combination of a snap‑on compatible outlet and BSP threads ensures straightforward integration with standard MDPE and metal fittings used in garden, irrigation and service runs.

Practical considerations For best results, ensure pipe ends are clean and cut square, and that BSP threads are clean before assembly. Use an approved thread sealant suitable for potable water on BSP threads where recommended, and follow gentle tightening to avoid overtightening MDPE components. After installation, perform a leak test at the system’s operating pressure to confirm seals hold under load.

This kit is ideal for tradespeople installing external taps, irrigation lines and light industrial water feeds where a compact, ready‑to‑use MDPE solution is beneficial. It offers a single‑purchase pathway to a reliable, ready‑made connection point, minimising the need to source multiple components separately.