316L Gas Coupling size:Europress 316L S/S Coupling 42mm The nominal dimension used to

The nominal dimension used to idenify the pipes refers to the outside diameter of the pipe

Europress 316L Spigot Elbow is an equal Spigot x Adaptor fitting

The Spigot 45 Elbow is an equal 45 degree Spigot x Adaptor fitting

2 x the diameter of the pipe size designed for joining pipes of equal diameter

316L Gas Coupling size:Europress 316L S/S Coupling 42mm The nominal dimension used toAs 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