National Pipe Thread (NPT) to Code 61 & Code 62 O-Ring Head (ORH) | Sealum Industries Ltd. - Manufacturer of Hydraulic Cylinders, Manifolds, Flanges & Fittings

Code 61 & Code 62 O-Ring Head Adapters

National Pipe Thread (NPT) to Code 61 & Code 62 O-Ring Head (ORH)

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National Pipe Thread (NPT) to Code 61 & Code 62 O-Ring Head (ORH)

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National Pipe Thread (NPT) to Code 61 O-Ring Head (ORH)

National Pipe Thread (NPT) to Code 61 O-Ring Head (ORH)
Figure 1 NPT Female	Figure 2 NPT Male	NPT (thread)	Code 61 ORH Size	C	O-Ring	L1	L2
1813-12-12	1750-12-12	3/4"-14	0.75	1.500	1.250	2.50	2.69
1813-16-16	1750-16-16	1"-11.5	1.00	1.750	1.560	2.63	3.13
1813-20-20	1750-20-20	1-1/4"-11.5	1.25	2.000	1.750	2.88	3.50
1813-24-24	1750-24-24	1-1/2"-11.5	1.50	2.375	2.115	3.00	3.75
1813-32-32	1750-32-32	2"-11.5	2.00	2.812	2.490	3.13	4.00
1813-40-40	N/A	2-1/2"-8	2.50	3.312	2.995	3.50	N/A
1813-48-48	N/A	3"-8	3.00	4.000	3.615	3.75	N/A
1813-56-56	N/A	3-1/2"-8	3.50	4.500	4.095	4.13	N/A
1813-64-64	N/A	4"-8	4.00	5.000	4.595	4.25	N/A

National Pipe Thread (NPT) to Code 62 O-Ring Head (ORH)
Figure 1 NPT Female	Figure 2 NPT Male	NPT (thread)	Code 62 ORH Size	C	O-Ring	L1	L2
1884-12-12	2021-12-12	3/4"-14	0.75	1.625	1.250
1884-16-16	2021-16-16	1"-11.5	1.00	1.875	1.560
1884-20-20	2021-20-20	1-1/4"-11.5	1.25	2.125	1.750
1884-24-24	2021-24-24	1-1/2"-11.5	1.50	2.500	2.115
1884-32-32	2021-32-32	2"-11.5	2.00	3.125	2.490