CONSTRUCTION: A black body from PPB, blue nuts from PPB, o-ring gasket seals from NBR rubber, a black blocking bushing from PPB, and a white clenching ring from acetalic resin (POM). The fittings have compression ends. FOR COLD WATER SYSTEMS: The offered mdpe pipe 20mm elbow is designed for indoor and outdoor installations of plastic pipe water systems. Quickly and easily join water pipe or hose pipe. Easy connection of PP water pipe with other material pipes e.g. steel pipes, other galvanized connectors, brass. FOR IRRIGATION SYSTEMS: Can work with garden pipe or garden hose in agricultural irrigation systems. It helps to create routes with hosepipes for garden irrigation systems. With the mdpe fittings, you can water any part of your garden. The plumbing fittings are UV resistant. SAFE & DURABLE MATERIALS: The mdpe pipe 20mm elbow has the Hygiene certificate BK / W / 0735/01/2018. TZW Karlsruhe examination KR 099/17 from July 12th, 2017 and MO 134/15 from December 2nd, 2015. The product complies with the standards PN-EN 10226-1: 2006 and PN-EN ISO 228-1: 2005. DVGW certificate DW-8616AU2045. TECHNICAL SPECIFICATIONS: The elbow fitting can endure working pressure up to 16 bar. The maximum working temperature when connecting to PE pipes amounts to up to 45C. The fitting has 2 x 20mm female ends.