BULKHEAD UNION

TUBE OD	DIMENSIONS IN INCH					PANEL HOLE	PANEL THICKNESS	PART NO.
T	E	F	G	L	Lx	Size	Max.	Well-Lok TM	Fine-Lok TM
1/8	0.09	1/2	7/16	1.50	0.97	21/64	0.50	BU-125	SBU-125
3/16	0.12	9/16	1/2	1.59	1.00	25/64	0.50	BU-187	SBU-187
1/4	0.19	5/8	9/16	1.69	1.03	29/64	0.40	BU-250	SBU-250
5/16	0.25	11/16	5/8	1.81	1.12	33/64	0.44	BU-312	SBU-312
3/8	0.28	3/4	11/16	1.87	1.16	37/64	0.44	BU-375	SBU-375
1/2	0.41	15/16	7/8	2.00	1.25	49/64	0.50	BU-500	SBU-500
5/8	0.50	1 1/16	1	2.06	1.28	57/64	0.50	BU-625	SBU-625
3/4	0.63	1 3/16	1 1/8	2.31	1.47	1 1/64	0.66	BU-750	SBU-750
1	0.88	1 5/8	1 1/2	2.81	1.78	1 21/64	0.75	BU-1000	SBU-1000

TUBE OD	DIMENSIONS IN MM					PANEL HOLE	PANEL THICKNESS	PART NO.
T	E	F	G	L	Lx	Size	Max.	Well-Lok TM	Fine-Lok TM
3	2.4	14	11	38.1	24.6	8.3	12.7	BU-3	SBU-3
4	2.4	14	12	40.4	25.4	9.9	12.7	BU-4	SBU-4
6	4.8	16	14	42.9	26.2	11.5	10.2	BU-6	SBU-6
8	6.4	18	16	46.0	28.6	13.1	11.2	BU-8	SBU-8
10	7.9	22	19	48.5	29.4	16.3	11.2	BU-10	SBU-10
12	9.5	24	22	50.8	31.8	19.5	12.7	BU-12	SBU-12
14	11.1	27	25	52.3	32.5	22.5	12.7	BU-14	SBU-14
15	11.9	27	25	52.3	32.5	22.8	12.7	BU-15	SBU-15
16	12.7	27	25	52.3	32.5	22.8	12.7	BU-16	SBU-16
18	15.1	30	30	58.7	37.3	26.0	16.8	BU-18	SBU-18
20	15.9	35	32	64.3	42.9	29.0	19.0	BU-20	SBU-20
25	21.8	40	38	71.4	42.2	33.8	24.0	BU-25	SBU-25