Stainless Steel - Table E Backing Ring size:Europress 316 Stainless SteelBacking Ring suit 35mm (1¼") The Spigot Elbow is an

The Spigot Elbow is an equal  Spigot x Adaptor fitting

The coupling is for joining pipes of equal diameter and has a shoulder for location of correct insertion depth

can be locked open or closed

Stainless steel Hex Nipple

Stainless Steel - Table E Backing Ring size:Europress 316 Stainless SteelBacking Ring suit 35mm (1¼") The Spigot Elbow is anThe Stainless Steel Backing Rings are designed to slip over the small Adaptor Flange (small) pipe size up to 42mm, or the Stub Flange from pipe sizes 76. 1 to 168. 3 These flanges match series Table E B16. 5a 1992 Table ASA. 150 For 304 grade Stainless Steel substitute 4 instead of 6 in code, eg SBE4. 000xxx