MDPE Valve 20mm to 1/2" BSPF is a compression valve fitting designed for MDPE piping, giving tradespeople a reliable way to connect a 20mm MDPE line to a 1/2" BSP female outlet. It suits domestic water, irrigation, and light industrial installations where a secure MDPE to BSP connection is needed. This fitting combines a 20mm MDPE compression end with a 1/2" BSP female thread. The MDPE body provides chemical resistance and durability, while the compression nut and olive create a leak-free joint on the MDPE pipe when installed correctly. The 1/2" BSPF outlet accepts compatible male BSP connectors, enabling straightforward integration with standard fittings and valves.

• Pressure rating: PN10 MDPE fittings designed to withstand up to 10 bar (approximately 145 psi) in typical water and irrigation networks.
• Material and durability: MDPE offers corrosion resistance and flexibility, helping manage pressure fluctuations and outdoor exposure.
• Joint integrity: Compression connection on the MDPE side is intended to be leak-free when the olive is seated and the nut is tightened per guidance.
• Outlet type: 1/2" BSPF thread provides a standard female thread for compatible male BSP components.
• Versatility: Suitable for water supply, irrigation manifolds, and systems where an MDPE to BSP connection is required.
• Ease of installation: No specialised equipment is needed beyond basic hand tools; ensure clean, square pipe ends and proper tightening.

Use cases: - Isolating and diverting water in a garden irrigation setup by linking MDPE 20mm runs to a 1/2" BSP male valve or accessory. - Retrofitting an existing MDPE network to connect to standard BSP accessories, filters, or back-check valves. - Joining MDPE pipework to compatible pressure-regulating or metering devices with BSP connections. Installation tips: - Cut the MDPE pipe square, deburr edges, and slide the olive into the pipe before tightening the compression nut. - Thread the BSP side only to the mating component; use appropriate thread sealant or PTFE tape on the male BSP thread, not on the compression side. - Do not overtighten; test the system for leaks with the correct pressure, then repressurise gradually. This fitting offers a practical, field-proven solution for converting a 20mm MDPE run to a 1/2" BSP outlet, with a focus on straightforward installation and durable performance in typical UK plumbing and irrigation applications.