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connects fractional port to female NPT threads
Alternative O-ring materials are available, including silicone, and Buna-N.
ORingMaleAdapterAOM
ORingMaleAdapterAOMDimDraw
Unit of Measure
1 2 3 4 

Item #

Material

T - Tube O.D.

P - Pipe Thread

A

C - Hex Flat

E Min

1AOM2BR N/A Brass N/A 1/16 in N/A 1/8 N/A 1.03 in N/A 3/4 in N/A .03 in
2AOM2BR N/A Brass N/A 1/8 in N/A 1/8 N/A 1.23 in N/A 3/4 in N/A .09 in
2AOM4BR N/A Brass N/A 1/8 in N/A 1/4 N/A 1.36 in N/A 15/16 in N/A .09 in
3AOM2BR N/A Brass N/A 3/16 in N/A 1/8 N/A 1.25 in N/A 3/4 in N/A .13 in
3AOM4BR N/A Brass N/A 3/16 in N/A 1/4 N/A 1.38 in N/A 15/16 in N/A .13 in
4AOM2BR N/A Brass N/A 1/4 in N/A 1/8 N/A 1.31 in N/A 3/4 in N/A .13 in
4AOM4BR N/A Brass N/A 1/4 in N/A 1/4 N/A 1.44 in N/A 15/16 in N/A .19 in
4AOM6BR N/A Brass N/A 1/4 in N/A 3/8 N/A 1.50 in N/A 1 1/8 in N/A .19 in
6AOM2BR N/A Brass N/A 3/8 in N/A 1/8 N/A 1.38 in N/A 3/4 in N/A .25 in
6AOM4BR N/A Brass N/A 3/8 in N/A 1/4 N/A 1.52 in N/A 15/16 in N/A .28 in
1AOM2316 N/A 316 Stainless Steel N/A 1/16 in N/A 1/8 N/A 1.03 in N/A 3/4 in N/A .03 in
2AOM2316 N/A 316 Stainless Steel N/A 1/8 in N/A 1/8 N/A 1.23 in N/A 3/4 in N/A .09 in
2AOM4316 N/A 316 Stainless Steel N/A 1/8 in N/A 1/4 N/A 1.36 in N/A 15/16 in N/A .09 in
3AOM2316 N/A 316 Stainless Steel N/A 3/16 in N/A 1/8 N/A 1.25 in N/A 3/4 in N/A .13 in
3AOM4316 N/A 316 Stainless Steel N/A 3/16 in N/A 1/4 N/A 1.38 in N/A 15/16 in N/A .13 in
4AOM2316 N/A 316 Stainless Steel N/A 1/4 in N/A 1/8 N/A 1.31 in N/A 3/4 in N/A .13 in
4AOM4316 N/A 316 Stainless Steel N/A 1/4 in N/A 1/4 N/A 1.44 in N/A 15/16 in N/A .19 in
4AOM6316 N/A 316 Stainless Steel N/A 1/4 in N/A 3/8 N/A 1.50 in N/A 1 1/8 in N/A .19 in
6AOM2316 N/A 316 Stainless Steel N/A 3/8 in N/A 1/8 N/A 1.38 in N/A 3/4 in N/A .25 in
6AOM4316 N/A 316 Stainless Steel N/A 3/8 in N/A 1/4 N/A 1.52 in N/A 15/16 in N/A .28 in
1AOM2M N/A Monel N/A 1/16 in N/A 1/8 N/A 1.03 in N/A 3/4 in N/A .03 in
2AOM2M N/A Monel N/A 1/8 in N/A 1/8 N/A 1.23 in N/A 3/4 in N/A .09 in
2AOM4M N/A Monel N/A 1/8 in N/A 1/4 N/A 1.36 in N/A 15/16 in N/A .09 in
3AOM2M N/A Monel N/A 3/16 in N/A 1/8 N/A 1.25 in N/A 3/4 in N/A .13 in
3AOM4M N/A Monel N/A 3/16 in N/A 1/4 N/A 1.38 in N/A 15/16 in N/A .13 in
Unit of Measure
1 2 3 4