Plasson adaptor for joining MDPE water pipes to BSP threaded products The Plasson range of fittings provide a reliable and durable way of jointing water supply pipes, requiring no special tools to use effectively. WRAS Approved Product - will be accepted by water companies as suitable for drinking water systems. Simple to use - insert pipe to the stop and hand tighten. Flexible solution - connects different pipe types through the use of adaptors. Long service life - designed to last in use for over 50 years. BSP threads to the conical convention - compatible with many other products. Captive 'O' ring - ensuring ultimate sealing performance. PN16 pressure rated