Adapter, #10 SAE/ORB Male x 3/8″ NPT Female

Adapter, #10 SAE/ORB Male x 3/8″ NPT Female

• Hydraulic Adapter Fitting

SAE Straight Thread O-Ring (ORB)

Inch size	Dash size	Thread Size	Male Thread O.D. (in)		Female thread I.D (in)
3⁄8	-6	9⁄16 – 18	9⁄16	0.56	17⁄32	0.51
1⁄2	-8	3⁄4 – 16	3⁄4	0.75	11⁄16	0.69
5⁄8	-10	7⁄8 – 14	7⁄8	0.88	13⁄16	0.81
3⁄4	-12	1 1⁄16 – 12	1 1⁄16	1.06	1	0.98
7⁄8	-14	1 3⁄16 – 12	1 3⁄16	1.19	1 1⁄8	1.1
1	-16	1 5⁄16-12	1 5⁄16	1.31	1 1⁄4	1.23

National Pipe Thread (NPT):

NPT Thread Chart

Inch size	Dash size	Threads per Inch	Male Thread O.D. (in)		Female thread I.D (in)
1⁄8	-2	27	13⁄32	0.41	3⁄8	0.38
1⁄4	-4	18	17⁄32	0.54	1⁄2	0.49
3⁄8	-6	14	11⁄16	0.68	5⁄8	0.63
1⁄2	-8	14	27⁄32	0.84	25⁄32	0.77
3⁄4	-12	14	1 1⁄16	1.05	1	0.98
1	-16	11 1⁄2	1 5⁄16	1.32	1 1⁄4	1.24