INCH OD Tubes X Male ISO* Parallel Threads

T Tube OD	P ISO Male	A	B	C	D	E min	F A/F	Fd	G A/F	H	O Ring Part No.	Fluid Controls Part No.
1/8 1/4 1/4 3/8 3/8 3/8 1/2 1/2 5/8 3/4 3/4 1 1 1.1/4 1.1/2	1/8 1/8 1/4 1/4 3/8 1/2 3/8 1/2 1/2 1/2 3/4 3/4 1 1.1/4 1.1/2	32.8 35.0 40.0 41.5 42.2 47.7 44.5 50.4 50.4 50.4 53.5 58.2 62.2 77.6 88.9	7.1 7.1 11.2 11.2 11.2 14.2 10.4 14.2 14.2 14.2 15.7 15.7 18.3 12.0 12.0	15.3 17.8 17.8 19.3 19.3 19.3 21.8 21.8 21.8 21.8 21.8 26.4 26.4 38.9 45.2	12.7 15.3 15.3 16.8 16.8 16.8 22.9 22.9 24.4 24.4 24.4 31.2 31.2 41.4 50.0	2.4 4.8 7.1 7.1 7.1 9.6 10.4 11.9 11.9 15.8 15.8 22.3 27.6 27.6 34.0	19 19 24 24 30 32 30 32 32 32 38 38 45 55 60	18.8 18.8 23.6 23.6 29.8 31.8 29.8 31.8 31.8 31.8 37.8 37.8 44.0 54.0 58.0	11 14 14 17 17 17 22 22 22 28.5 28.5 38 38 50 57	26.2 27.7 32.6 34.1 34.8 40.3 34.4 40.3 40.3 40.3 43.4 46.0 50.0 55.6 61.7	2 OPN 2 OPN 4 OPN 4 OPN 6 OPN 8 OPN 6 OPN 8 OPN 8 OPN 8 OPN 12 OPN 12 OPN 16 OPN 20 OPN 24 OPN	2 SCO-R 4-2 SCO-R 4 SCO-R 6-4 SCO-R 6 SCO-R 6-8 SCO-R 8-6 SCO-R 8 SCO-R 10-8 SCO-R 12-8 SCO-R 12 SCO-R 16-12 SCO-R 16 SCO-R 20 SCO-R 24 SCO-R

METRIC OD Tubes X Male ISO*Parallel Threads

T Tube OD	P ISO Male	A	B	C	D	E min	F A/F	Fd	G A/F	H	O Ring Part No.	Fluid Controls Part No.
3 3 6 6 8 10 10 10 12 12 12 16 20 25 25	1/8 1/4 1/4 3/8 1/4 1/4 3/8 1/2 1/4 3/8 1/2 1/2 3/4 3/4 1	32.8 37.6 40.1 40.8 40.9 41.0 42.6 48.0 44.3 45.1 50.5 50.5 55.1 58.1 62.3	7.1 11.2 11.2 11.2 11.2 11.2 11.2 14.2 11.2 11.2 14.3 14.3 15.7 15.7 18.3	15.3 15.3 17.7 17.7 18.6 19.5 19.5 19.5 22.0 22.0 22.0 22.0 22.0 26.5 26.5	12.9 12.9 15.3 15.3 16.2 17.2 17.2 17.2 22.8 22.8 22.8 24.4 26.0 31.3 31.3	2.4 2.4 4.8 4.8 6.3 7.1 7.1 7.9 7.1 7.9 9.5 11.9 15.8 15.8 19.8	19 24 24 30 24 24 30 32 24 30 32 32 38 38 45	18.8 23.8 23.8 29.8 23.8 23.8 29.8 31.8 21.8 29.8 31.8 31.8 37.0 38 44.0	11 11 14 14 16 17 17 17 22 22 22 25 32 38 38	26.2 31.0 32.7 33.4 33.4 33.4 35.0 40.4 34.2 34.0 40.4 40.4 45.0 45.8 50.0	2 OPN 4 OPN 4 OPN 6 OPN 4 OPN 4 OPN 6 OPN 8 OPN 4 OPN 6 OPN 8 OPN 8 OPN 12 OPN 12 OPN 16 OPN	SCO 3-2 R SCO 3-4 R SCO 6-4 R SCO 6 R SCO 8-4 R SCO 10-4R SCO 10-6 R SCO 10-8 R SCO 12-4 R SCO 12-6 R SCO 12-8 R SCO 16-8 R SCO 20-2 R SCO 25-2 R SCO 25-16 R

*Reference Specifications : BS 2779 : ISO 228/1 : JIS B0202 : DIN-ISO 228/1

INCH OD Tube x Male Straight Threads - UNF

T Tube OD	P ISO Male	A	B	C	D	E min	F A/F	Fd	G A/F	H	O Ring Part No.	Fluid Controls Part No.
1/8 1/4 5/16 3/8 1/2 3/4 1 1.1/4 1.1/2	5/16-24 7/16-20 1/2-20 9/16-18 3/4 -16 11/16 -12 15/16-12 15/8-12 17/8 -12	32.8 38.4 40.6 42.4 46.0 52.4 58.2 76.2 86.6	8.6 10.4 11.2 12.0 12.0 14.3 14.3 18.3 19.8	15.3 17.8 18.5 19.3 21.8 21.8 26.4 38.9 45.2	12.7 15.3 16.3 16.8 22.9 24.4 31.2 41.4 50.0	2.4 4.8 6.3 7.1 10.4 15.8 22.3 27.6 34.0	14 19 22 24 28.5 38 45 55 60	13.8 18.8 21.8 23.6 28.0 37.8 44.0 54.0 58.0	11 14 16 17 22 28.5 38 50 57	26.2 31.0 33.3 35.0 35.8 42.2 46.0 54.1 59.4	1 OPU 2 OPU 3 OPU 4 OPU 6 OPU 12 OPU 16 OPU 20 OPU 24 OPU	2 SCO-U 4 SCO-U 5 SCO-U 6 SCO-U 8 SCO-U 12 SCO-U 16 SCO-U 20 SCO-U 24 SCO-U