ANSI / ASME B16.9 Eccentric Reducer Dimensions

Nominal Pipe Size	Outside Diameter at Bevel	End-to-End, H
	Small End
3/4 x 1/2	21.3	38
3/4 x 3/8	17.3	38
1 x 3/4	26.7	51
1 x 1/2	21.3	51
1 1/4 x 1	33.4	51
1 1/4 x 3/4	26.7	51
1 1/4 x 1/2	21.3	51
1 1/2 x 1 1/4	42.2	64
1 1/2 x 1	33.4	64
1 1/2 x 3/4	26.7	64
1 1/2 x 1/2	21.3	64
2 x 1 1/2	48.3	76
2 x 1 1/4	42.2	76
2 x 1	33.4	76
2 x 3/4	26.7	76
2 1/2 x 2	60.3	89
2 1/2 x 1 1/2	48.3	89
2 1/2 x 1 1/4	42.2	89
2 1/2 x 1	33.4	89
3 x 2 1/2	73.0	89
3 x 2	60.3	89
3 x 1 1/2	48.3	89
3 x 1 1/4	42.2	89
3 1/2 x 3	88.9	102
3 1/2 x 2 1/2	73.0	102
3 1/2 x 2	60.3	102
3 1/2 x 1 1/2	48.3	102
3 1/2 x 1 1/4	42.2	102
4 x 3 1/2	101.6	102
4 x 3	88.9	102
4 x 2 1/2	73.0	102
4 x 2	60.3	102
4 x 1 1/2	48.3	102
5 x 4	114.3	127
5 x 3 1/2	101.6	127
5 x 3	88.9	127
5 x 2 1/2	73.0	127
5 x 2	60.3	127
6 x 5	141.3	140
6 x 4	114.3	140
6 x 3 1/2	101.6	140
6 x 3	88.9	140
6 x 2 1/2	73.0	140
8 x 6	168.3	152
8 x 5	141.3	152
8 x 4	114.3	152
8 x 3 1/2	101.6	152
10 x 8	219.1	178
10 x 6	168.3	178
10 x 5	141.3	178
10 x 4	114.3	178
12 x 10	273.0	203
12 x 8	219.1	203
12 x 6	168.3	203
12 x 5	141.3	203
14 x 12	323.8	330
14 x 10	273.0	330
14 x 8	219.1	330
14 x 6	168.3	330
16 x 14	355.6	356
16 x 12	323.8	356
16 x 10	273.0	356
16 x 8	219.1	356
18 x 16	406.4	381
18 x 14	355.6	381
18 x 12	323.8	381
18 x 10	273.0	381
20 x 18	457.0	508
20 x 16	406.4	508
20 x 14	355.6	508
20 x 12	323.8	508
22 x 20	508.0	508
22 x 18	457.0	508
22 x 16	406.4	508
22 x 14	355.4	508
24 x 22	559.0	508
24 x 20	508.0	508
24 x 18	457.0	508
24 x 16	406.4	508
26 x 24	610.0	610
26 x 22	559.0	610
26 x 20	508.0	610
26 x 18	457.0	610
28 x 26	660.0	610
28 x 24	610.0	610
28 x 20	508.0	610
28 x 18	457.0	610
30 x 28	711.0	610
30 x 26	660.0	610
30 x 24	610.0	610
30 x 20	508.0	610
32 x 30	762.0	610
32 x 28	711.0	610
32 x 26	660.0	610
32 x 24	610.0	610
34 x 32	813.0	610
34 x 30	762.0	610
34 x 26	660.0	610
34 x 24	610.0	610
36 x 34	864	610
36 x 32	813	610
36 x 30	762	610
36 x 26	660	610
36 x 24	610	610
38 x 36	914	610
38 x 34	864	610
38 x 32	813	610
38 x 30	762	610
38 x 28	711	610
38 x 26	660	610
40 x 38	965	610
40 x 36	914	610
40 x 34	864	610
40 x 32	813	610
40 x 30	762	610
42 x 40	1016	610
42 x 38	965	610
42 x 36	914	610
42 x 34	864	610
42 x 32	813	610
42 x 30	762	610
44 x 42	1067	610
44 x 40	1016	610
44 x 38	965	610
44 x 36	914	610
46 x 44	1118	711
46 x 42	1067	711
46 x 40	1016	711
46 x 38	965	711
48 x 46	1168	711
48 x 44	1118	711
48 x 42	1067	711
48 x 40	1016	711

NOTE : All dimensions are in millimeters