Ref No.	Part No.	Description
17	3715058400	ELBOW NIPPLE
18	3176731900	NIPPLE
19	3177306800	NIPPLE
20	3715058500	NIPPLE
52	3176651700	NIPPLE
67	3217791400	FLANGE
68	0663918201	ORING
69	0211196082	SCREW
70	5537309200	NIPPLE