Reducers
General Details
Double Ferrule Stainless Steel Compression Fittings have been designed and developed to meet the demands for reliability and high precision standards. The Alco-Lok range includes Imperial and Metric sizes (see data sheets for all sizes).
Metric Dimensions (mm)
| T o/d | T1 o/d | L | C | D | F | G | H |
| 6 | 4 | 39 | 19 | 17 | 14 | 14 | 30 |
| 6 | 8 | 42 | 19 | 17 | 14 | 14 | 33 |
| 6 | 10 | 43 | 19 | 17 | 14 | 14 | 35 |
| 10 | 6 | 43.5 | 20.5 | 18 | 17 | 19 | 35 |
| 10 | 12 | 50.5 | 20.5 | 18 | 17 | 19 | 42 |
| 12 | 10 | 50 | 23 | 24 | 22 | 22 | 39 |
Imperial Dimensions (inch)
| T o/d | T1 o/d | L | C | D | F | G | H |
| 1/8 | 1/4 | 1.42 | .60 | .50 | 7/16 | 7/16 | 1.16 |
| 1/4 | 1/8 | 1.45 | .70 | .60 | 1/2 | 9/16 | 1.16 |
| 1/2 | 3/8 | 1.60 | .70 | .60 | 1/2 | 9/16 | 1.31 |
| 1/4 | 1/2 | 1.82 | .70 | .60 | 9/16 | 9/16 | 1.53 |
| 3/8 | 1/4 | 1.63 | .76 | .66 | 5/8 | 11/16 | 1.34 |
| 3/8 | 1/2 | 1.91 | .76 | .66 | 5/8 | 11/16 | 1.62 |
| 1/2 | 3/8 | 1.48 | .86 | .90 | 13/16 | 7/8 | 1.44 |
Description
- All components from the same material
- High pressure applications
- Seal pressures that will burst the tubing
- Impulse and vibration resistant
- Repeated make and break connections
- Nut threads are silver plated to prevent galling
- No tube rotation or torque transmission on make up
Materials
| Ali Bronze – NES 833 | Alloy C276 / C22 | Alloy 20 | Alloy 400 |
| Alloy 625 | Alloy 825 | F44 (S31254) | F51 (S31803) |
| F53 (S32750) | F55 (S32760) | Titanium | 904L |
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