This Wall Flange Kit for 25mm MDPE pipes brings together a wall flange, a ¾" BSP ball valve and a 20mm MDPE straight joiner for a ready-made, secure connection to flat surfaces. It’s aimed at tradespeople, DIYers and small- to medium-scale installers seeking a leak‑free, straightforward MDPE solution for water supply, irrigation or light industrial piping. What’s in the kit
- 1 x MDPE Wall Flange 25mm – ¾” BSP (MDPEWF25-34BSPF)
- 1 x Large Plastic Valve ¾” BSP (VALVE34BSPM-F-LARGE)
- 1 x MDPE Straight Joiner 20mm – ¾” BSP (MDPESTR20-34BSPM) Key features and benefits
- Compression fittings with BSP threads provide a tight, leak‑free seal without the need for specialised equipment, making installation simpler and more cost‑effective on site.
- MDPE PN10-rated components withstand up to 10 bar (about 145 psi), offering reliable performance for typical domestic water and irrigation duties.
- The wall flange enables fixed, neat mounting to a flat surface, reducing movement and potential vibration in exposed or external installations.
- The Full Flow Single Union Ball Valve uses polypropylene (PP) with BSPF – M threaded connection and a large lever handle for easy operation, even in tight spaces. The valve’s design supports rapid shut‑off when needed.
- MDPE fittings are known for durability, flexibility and chemical resistance, contributing to a long service life in challenging environments. Applications and use cases
- Ideal for garden irrigation zones, external taps, shed or outbuilding water supplies and interim connections in light industrial piping.
- Suitable where a direct, straight MDPE-to-metal or MDPE-to-MDPE connection is required without angled fittings. Practical notes and installation tips
- This kit does not include PTFE tape; sealant tape or paste should be sourced separately and applied in accordance with BSP thread guidance.
- Confirm pipe sizes and thread types before assembly; ensure clean, undamaged pipe ends for the best seal.
- After installation, check for leaks at all joints and tighten gradually if required, taking care not to overtighten compression fittings. Why choose this kit
- It provides a compact, proven solution with three essential MDPE components in one package, designed for reliable, field-friendly installation. The combination of a wall flange, a high‑flow ball valve and a straight joiner covers common wall‑mounted or inline connections in MDPE systems, with materials chosen for durability and ease of use.