Bulkhead Union (DSU)
Description
| inch (mm) |
||||||||||||
| Part No. | ØA | ØE | I | F | L | L1 | L2 | L3 | Hex 1 | Hex 2 | Panel | |
| Tube OD | Hole | Thickness | ||||||||||
| DSU-1-* | 1/16 (1.59) |
0.05 (1.3) |
0.19 (4.9) |
0.35 (8.9) |
1.26 (32.0) |
0.94 (24.0) |
0.69 (17.5) |
0.53 (13.5) |
5/16 | 5/16 | 0.21 (5.2) |
0.12 (3.0) |
| DSU-2-* | 1/8 (3.18) |
0.09 (2.3) |
0.25 (6.4) |
0.51 (13.0) |
2.02 (51.4) |
1.50 (38.0) |
1.23 (31.3) |
0.97 (24.6) |
1/2 | 7/16 | 0.33 (8.3) |
0.50 (12.7) |
| DSU-3-* | 3/16 (4.76) |
0.12 (3.0) |
0.28 (7.2) |
0.54 (13.8) |
2.12 (53.9) |
1.59 (40.5) |
1.27 (32.2) |
1.00 (25.5) |
9/16 | 1/2 | 0.39 (9.9) |
0.50 (12.7) |
| DSU-4-* | 1/4 (6.35) |
0.19 (4.8) |
0.31 (7.9) |
0.61 (15.4) |
2.28 (58.0) |
1.69 (43.0) |
1.32 (33.5) |
1.02 (26.0) |
5/8 | 9/16 | 0.45 (11.5) |
0.40 (10.2) |
| DSU-5-* | 5/16 (7.94) |
0.25 (6.4) |
0.35 (8.8) |
0.64 (16.3) |
2.40 (61.0) |
1.81 (46.0) |
1.42 (36.0) |
1.12 (28.5) |
11/16 | 5/8 | 0.52 (13.1) |
0.43 (10.9) |
| DSU-6-* | 3/8 (9.53) |
0.28 (7.1) |
0.37 (9.5) |
0.67 (17.0) |
2.47 (62.8) |
1.88 (47.8) |
1.46 (37.0) |
1.16 (29.5) |
3/4 | 11/16 | 0.58 (14.7) |
0.44 (11.2) |
| DSU-8-* | 1/2 (12.7) |
0.41 (10.4) |
0.50 (12.7) |
0.91 (23.0) |
2.81 (71.4) |
2.00 (50.8) |
1.67 (42.3) |
1.26 (32.0) |
15/16 | 7/8 | 0.76 (19.4) |
0.50 (12.7) |
| DSU-10-* | 5/8 (15.88) |
0.50 (12.7) |
0.56 (14.3) |
0.97 (24.6) |
2.88 (73.1) |
2.07 (52.5) |
1.69 (42.8) |
1.28 (32.5) |
1-1/16 | 1 | 0.89 (22.6) |
0.50 (12.7) |
| DSU-12-* | 3/4 (19.05) |
0.62 (15.8) |
0.56 (14.3) |
0.97 (24.6) |
3.12 (79.3) |
2.31 (58.7) |
1.87 (47.6) |
1.47 (37.3) |
1-3/16 | 1-1/8 | 1.02 (25.8) |
0.66 (16.8) |
| DSU-16-* | 1 (25.4) |
0.89 (22.5) |
0.75 (19.1) |
1.24 (31.6) |
3.80 (96.6) |
2.81 (71.4) |
2.28 (57.8) |
1.78 (45.2) |
1-5/8 | 1-1/2 | 1.33 (33.7) |
0.75 (19.1) |
*Add suffix SS for 316 stainless steel or B for brass.
