Ref No.	Part No.	Description
1	3222995430	RETURN BLOCK
2	3215708300	GASKET
3	3215708200	FLANGE
5	0147137303	SCREW. HEX HEAD
7	0147133603	SCREW. HEX HEAD
8	0211136003	SCREW
78	3222995700	ELBOW NIPPLE
79	0686371803	PLUG
80	0570700001	STRAIGHT NIPPLE
81	0570700031	NIPPLE
82	0570700923	SWIVEL ELBOW
83	0570706505	NUT
84	0570705708	REDUCING BUSHIN
85	0570700003	NIPPLE
86	0570700004	NIPPLE
87	0570702543	STRAIGHT NIPPLE
88	0686371802	PLUG
89	0686644207	PLUG
92	3222995701	ELBOW NIPPLE