DK Tech Corporation
Reducing Union DUR
Vendor: DK Tech Corporation
Coupling Type: Compression Couplings
Description:
Reducing Union
Coupling Category:
Dk-Lok Tube Fittings
| Reducing Union DUR - Connects fractional tube | |||||||||||||||||
| Part No. | Tube O.D. | E Min. | Width across flat | A | A1 | B | B1 | l | L | ||||||||
| D | D1 | h | H | H1 | |||||||||||||
| in | mm | in | mm | in | mm | in | mm | in | mm | ||||||||
| DUR 2-1 | 1/8 | 3.18 | 1/16 | 1.59 | 1.27 | 7/16 | 11.11 | 7/16 | 11.11 | 5/16 | 7.93 | 12.70 | 8.63 | 15.24 | 10.92 | 20.60 | 30.91 |
| DUR 3-1 | 3/16 | 4.76 | 1/16 | 1.59 | 1.27 | 7/16 | 11.11 | 1/2 | 12.70 | 5/16 | 7.93 | 13.71 | 8.63 | 16.00 | 10.92 | 21.84 | 32.25 |
| DUR 3-2 | 3/16 | 4.76 | 1/8 | 3.17 | 2.28 | 7/16 | 11.11 | 1/2 | 12.70 | 7/16 | 11.11 | 13.71 | 12.70 | 16.00 | 15.24 | 23.36 | 36.57 |
| DUR 4-1 | 1/4 | 6.35 | 1/16 | 1.59 | 1.27 | 1/2 | 12.70 | 9/16 | 14.28 | 5/16 | 7.93 | 15.24 | 8.63 | 17.78 | 10.92 | 23.11 | 34.29 |
| DUR 4-2 | 1/4 | 6.35 | 1/8 | 3.17 | 2.28 | 1/2 | 12.70 | 9/16 | 14.28 | 7/16 | 11.11 | 15.24 | 12.70 | 17.78 | 15.24 | 24.63 | 38.60 |
| DUR 4-3 | 1/4 | 6.35 | 3/16 | 4.76 | 3.04 | 1/2 | 12.70 | 9/16 | 14.28 | 1/2 | 12.70 | 15.24 | 13.71 | 17.78 | 16.00 | 25.40 | 39.37 |
| DUR 5-2 | 5/16 | 7.93 | 1/8 | 3.17 | 2.28 | 9/16 | 14.28 | 5/8 | 15.87 | 7/16 | 11.11 | 16.25 | 12.70 | 18.54 | 15.24 | 25.90 | 39.87 |
| DUR 5-4 | 5/16 | 7.93 | 1/4 | 6.35 | 4.82 | 9/16 | 14.28 | 5/8 | 15.87 | 9/16 | 14.28 | 16.25 | 15.24 | 18.54 | 17.78 | 27.43 | 42.16 |
| DUR 6-1 | 3/8 | 9.52 | 1/16 | 1.59 | 1.27 | 5/8 | 15.87 | 11/16 | 17.46 | 5/16 | 7.93 | 16.76 | 8.63 | 19.30 | 10.92 | 25.40 | 36.57 |
| DUR 6-2 | 3/8 | 9.52 | 1/8 | 3.17 | 2.28 | 5/8 | 15.87 | 11/16 | 17.46 | 7/16 | 11.11 | 16.76 | 12.70 | 19.30 | 15.24 | 26.92 | 40.89 |
| DUR 6-4 | 3/8 | 9.52 | 1/4 | 6.35 | 4.82 | 5/8 | 15.87 | 11/16 | 17.46 | 9/16 | 14.28 | 16.76 | 15.24 | 19.30 | 17.78 | 28.44 | 43.18 |
| DUR 6-5 | 3/8 | 9.52 | 5/16 | 7.93 | 6.35 | 5/8 | 15.87 | 11/16 | 17.46 | 5/8 | 15.87 | 16.76 | 16.25 | 19.30 | 18.54 | 29.46 | 44.19 |
| DUR 8-2 | 1/2 | 12.70 | 1/8 | 3.17 | 2.28 | 13/16 | 20.64 | 7/8 | 22.22 | 7/16 | 11.11 | 22.86 | 12.70 | 21.84 | 15.24 | 28.44 | 45.21 |
| DUR 8-4 | 1/2 | 12.70 | 1/4 | 6.35 | 4.82 | 13/16 | 20.64 | 7/8 | 22.22 | 9/16 | 14.28 | 22.86 | 15.24 | 21.84 | 17.78 | 29.46 | 46.99 |
| DUR 8-6 | 1/2 | 12.70 | 3/8 | 9.52 | 7.11 | 13/16 | 20.64 | 7/8 | 22.22 | 11/16 | 17.46 | 22.86 | 16.76 | 21.84 | 19.30 | 30.98 | 48.51 |
| DUR 10-6 | 5/8 | 15.87 | 3/8 | 9.52 | 7.11 | 15/16 | 23.81 | 1 | 25.40 | 11/16 | 17.46 | 24.38 | 16.76 | 21.84 | 19.30 | 31.75 | 49.27 |
| DUR 10-8 | 5/8 | 15.87 | 1/2 | 12.70 | 10.41 | 15/16 | 23.81 | 1 | 25.40 | 7/8 | 22.22 | 24.38 | 22.86 | 21.84 | 21.84 | 31.75 | 52.07 |
| DUR 12-4 | 3/4 | 19.05 | 1/4 | 6.35 | 4.82 | 1-1/16 | 26.98 | 1-1/8 | 28.57 | 9/16 | 14.48 | 24.38 | 15.24 | 21.84 | 17.78 | 31.75 | 49.27 |
| DUR 12-6 | 3/4 | 19.05 | 3/8 | 9.52 | 7.11 | 1-1/16 | 26.98 | 1-1/8 | 28.57 | 11/16 | 17.46 | 24.38 | 16.76 | 21.84 | 19.30 | 33.27 | 50.80 |
| DUR 12-8 | 3/4 | 19.05 | 1/2 | 12.70 | 10.41 | 1-1/16 | 26.98 | 1-1/8 | 28.57 | 7/8 | 22.22 | 24.38 | 22.86 | 21.84 | 21.84 | 33.27 | 53.59 |
| DUR 12-10 | 3/4 | 19.05 | 5/8 | 15.87 | 12.70 | 1-1/16 | 26.98 | 1-1/8 | 28.57 | 1 | 25.40 | 24.38 | 24.38 | 21.84 | 21.84 | 33.27 | 53.59 |
| DUR 16-8 | 1 | 25.40 | 1/2 | 12.70 | 10.41 | 1-3/8 | 34.92 | 1-1/2 | 38.10 | 7/8 | 22.22 | 31.24 | 22.86 | 26.41 | 21.84 | 40.89 | 63.24 |
| DUR 16-12 | 1 | 25.40 | 3/4 | 19.05 | 15.74 | 1-3/8 | 34.92 | 1-1/2 | 38.10 | 1-1/8 | 28.58 | 31.24 | 24.38 | 26.41 | 21.84 | 40.38 | 62.73 |
| Reducing Union DUR - Connects metric tube | ||||||||||||
| Part No. | Tube O.D. | E Min. | Width across flat | A | A1 | B | B1 | l | L | |||
| D | D1 | h | H | H1 | ||||||||
| DUR3M-2M | 3 | 2 | 1.7 | 12 | 12 | 12 | 12.9 | 12.9 | 15.3 | 15.3 | 22.1 | 35.3 |
| DUR6M-2M | 6 | 2 | 1.7 | 14 | 14 | 12 | 15.3 | 12.9 | 17.7 | 15.3 | 24.6 | 38.6 |
| DUR6M-3M | 6 | 3 | 2.4 | 14 | 14 | 12 | 15.3 | 12.9 | 17.7 | 15.3 | 24.6 | 38.6 |
| DUR6M-4M | 6 | 4 | 2.4 | 14 | 14 | 12 | 15.3 | 13.7 | 17.7 | 16.1 | 25.4 | 39.4 |
| DUR8M-6M | 8 | 6 | 4.8 | 15 | 16 | 14 | 16.2 | 15.3 | 18.6 | 17.7 | 27.4 | 42.3 |
| DUR10M-3M | 10 | 3 | 2.4 | 18 | 19 | 12 | 17.2 | 12.9 | 19.5 | 15.3 | 27.7 | 41.9 |
| DUR10M-4M | 10 | 4 | 2.4 | 18 | 19 | 12 | 17.2 | 13.7 | 19.5 | 16.1 | 28.7 | 42.9 |
| DUR10M-6M | 10 | 6 | 4.8 | 18 | 19 | 14 | 17.2 | 15.3 | 19.5 | 17.7 | 29.5 | 44.5 |
| DUR10M-8M | 10 | 8 | 6.4 | 18 | 19 | 16 | 17.2 | 16.2 | 19.5 | 18.6 | 30.0 | 45.1 |
| DUR12M-6M | 12 | 6 | 4.8 | 22 | 22 | 14 | 22.8 | 15.3 | 22.0 | 17.7 | 29.5 | 47.0 |
| DUR12M-8M | 12 | 8 | 6.4 | 22 | 22 | 16 | 22.8 | 16.2 | 22.0 | 18.6 | 30.2 | 47.8 |
| DUR12M-10M | 12 | 10 | 7.9 | 22 | 22 | 19 | 22.8 | 17.2 | 22.0 | 19.5 | 31.0 | 48.7 |
| DUR15M-12M | 15 | 12 | 9.8 | 24 | 25 | 22 | 24.4 | 17.2 | 22.0 | 19.5 | 31.8 | 52.5 |
| DUR16M-10M | 16 | 10 | 7.9 | 24 | 25 | 19 | 24.4 | 17.2 | 22.0 | 19.5 | 31.8 | 49.5 |
| DUR16M-12M | 16 | 12 | 9.5 | 24 | 25 | 22 | 24.4 | 22.8 | 22.0 | 22.0 | 31.8 | 52.0 |
| DUR18M-10M | 18 | 10 | 7.9 | 27 | 30 | 19 | 24.4 | 17.2 | 22.0 | 19.5 | 33.0 | 51.0 |
| DUR18M-12M | 18 | 12 | 9.5 | 27 | 30 | 22 | 24.4 | 22.8 | 22.0 | 22.0 | 33.3 | 53.5 |
| DUR25M-18M | 25 | 18 | 15.1 | 35 | 38 | 30 | 31.3 | 24.4 | 26.5 | 22.0 | 38.6 | 61.0 |
| DUR25M-20M | 25 | 20 | 15.9 | 35 | 38 | 32 | 31.3 | 26.0 | 26.5 | 22.0 | 39.9 | 62.3 |
| DUR30M-18M | 30 | 18 | 15.1 | 46 | 50 | 30 | 39.7 | 24.4 | 39.3 | 22.0 | 43.7 | 75.4 |
| DUR30M-20M | 30 | 20 | 15.9 | 46 | 50 | 32 | 39.7 | 26.0 | 39.3 | 22.0 | 43.7 | 75.4 |
| DUR30M-25M | 30 | 25 | 21.8 | 46 | 50 | 38 | 39.7 | 31.3 | 39.3 | 26.5 | 46.2 | 80.1 |
| DUR32M-18M | 32 | 18 | 15.1 | 46 | 50 | 30 | 42.0 | 24.4 | 41.6 | 22.0 | 44.7 | 77.8 |
| DUR32M-20M | 32 | 20 | 15.9 | 46 | 50 | 32 | 42.0 | 26.0 | 41.6 | 22.0 | 44.7 | 77.8 |
| DUR32M-25M | 32 | 25 | 21.8 | 46 | 50 | 38 | 42.0 | 31.3 | 41.6 | 26.5 | 47.0 | 82.3 |
| DUR38M-20M | 38 | 20 | 15.9 | 55 | 60 | 32 | 49.4 | 26.0 | 47.9 | 22.0 | 49.8 | 87.5 |
| DUR38M-25M | 38 | 25 | 21.8 | 55 | 60 | 38 | 49.4 | 31.3 | 47.9 | 26.5 | 52.1 | 92.0 |
| DUR38M-30M | 30 | 30 | 26.2 | 55 | 60 | 50 | 49.4 | 39.7 | 47.9 | 39.3 | 55.4 | 104.6 |
All dimensions are in millimeters unless otherwise specified and only for reference. Subject to change.
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |