316L Gas Coupling size:Europress 316L S/S Coupling 42mm Testing and Approval is the

Testing and Approval is the same as Couplings

It is good for potable water and steam applications and has fair chemical resistace

Europress 316L Elbow 90° with Male Thread

These Gas Short radius Elbows

2 x  the diameter of the pipe

316L Gas Coupling size:Europress 316L S/S Coupling 42mm Testing and Approval is theAs with all Europress 316L Gas fittings, the Europress Couplings comply with AS NZS 5601. 1. 2013 which requires certification as conforming to the German Standard DVGW VP614 for gas applications. Each of the welded fittings, complete with yellow O rings undergoes a special helium test. The gas fittings have a yellow label with the letters PN5 or equivalent yellow mark to indicate their application. The coupling is for joining pipes of equal diameter