4-Neck

Cat. No	Model	Flange	Joint
R04-09-H064-(2)	GRCG04115	115 mm	C-34/45, S24/40×2, 14/20
R04-09-H112-(1)	GRCG04135	135 mm	C-34/45, S-24/40
R04-09-H112-(2)	GRCG04135	135 mm	All 24/40
R04-09-H136-(1)	GRCG04145	145 mm	C-34/45, S-24/40
R04-09-H160-(1)	GRCG04160	160 mm	C-34/45, S-24/40
R04-09-H184-(1)	GRCG04170	170 mm	All 24/40
R04-09-H256-(1)	GRCG04220	220 mm	C-34/45, S-24/40

5-Neck

Cat. No	Model	Flange	Joint
R04-09-H188-(1)	GRCG05170	170 mm	C-29/42, S24/40
R04-09-H260-(1)	GRCG05220	220 mm	C-24/40, S-45/50×2, 24/40×2
R04-09-H308-(1)	GRCG05250	250 mm	C-24/40, S-45/50×2, 24/40×2

6-Neck

Cat. No	Model	Flange	Joint
R04-09-H144-(1)	GRCG06145	145 mm	All 24/40

7-Neck

Cat. No	Model	Flange	Joint
R04-09-H264-(1)	GRCG07220	220 mm	C-29/42, S-24/40
R04-09-H288-(1)	GRCG07240	240 mm	C-29/42, S-24/40