Plasson Universal Compression Reducing Coupling used for connecting water mains pipes and any water supply pipes in infrastructure, agriculture and horticulture, the Plasson Plass4 Universal Elbow converts a 25 mm pipe to a varied length pipe, from 15mm to 22 mm. No tools are necessary, as the connection is manually tightened, providing a water tight seal within a water system. The elbow is bent at a 90 degree angle, providing installation in tighter areas. Designed for high pressure water systems, this high strength connector is machined to withstand 16 bars worth of pressure. The durable plastic pipe connection has very good impact strength and stress resistance and is suitable for cold water systems, making it resistant to sub-zero temperatures.