AS 5200.458-2008 pdf free.Plumbing And Drainage Products - Universal Plastic-Bodied Transition Couplings. This Standard sets out requirements for plastic-bodied transition couplings intended to join PE, P13. PEX. PP. PVC, ABS. copper, ductile iron, cast iron, lead, stainless steel and galvanized steel pipes for cold water applications (with a maximum operating pressure of 1250 kPa at 20°C) to each other and...