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302 Straight Coupler
302 - Compression fitting / Male thread 24 variants
The connections are also available in a chrome-plated version on request. Dimensions according to dimension sketch are only indicative and not part of the specification. Nuts on couplings in sizes up to 28 mm have wrench flats with grooves. Sizes 35, 42 and 54 mm have nuts with hexagonal heads.
| Article | Dim. | D mm | G mm | L mm | Weight (kg) | Dimensional sketch | Item List |
|---|---|---|---|---|---|---|---|
| 189 04 25 | 8 x M8 | 17 | 8 | 29 | 0.03 |
|
|
| 189 04 41 | 8 x M15 | 17 | 10 | 32 | 0.04 |
|
|
| 189 04 58 | 10 x M8 | 18 | 10 | 32 | 0.04 |
|
|
| 189 04 66 | 10 x M10 | 18 | 10 | 32 | 0.04 |
|
|
| 189 04 74 | 10 x M15 | 20 | 11 | 35 | 0.04 |
|
|
| 189 04 90 | 12 x M8 | 19 | 8 | 32 | 0.04 |
|
|
| 189 05 08 | 12 x M10 | 20 | 10 | 34 | 0.04 |
|
|
| 189 05 16 | 12 x M15 | 21 | 10 | 35 | 0.05 |
|
|
| 189 05 24 | 12 x M20 | 21 | 11 | 37 | 0.05 |
|
|
| 189 05 57 | 15 x M10 | 22 | 10 | 36 | 0.06 |
|
|
| 189 05 65 | 15 x M15 | 22 | 10 | 37 | 0.06 |
|
|
| 189 05 73 | 15 x M20 | 22 | 11 | 37 | 0.08 |
|
|
| 189 05 32 | 16 x M15 | 23 | 18 | 44 | 0.06 |
|
|
| 189 06 15 | 18 x M20 | 24 | 11 | 43 | 0.09 |
|
|
| 189 06 31 | 22 x M15 | 23 | 10 | 38 | 0.09 |
|
|
| 189 06 49 | 22 x M20 | 26 | 11 | 43 | 0.1 |
|
|
| 189 06 56 | 22 x M25 | 37 | 12 | 41 | 0.1 |
|
|
| 189 06 98 | 28 x M20 | 26 | 12 | 42 | 0.1 |
|
|
| 189 07 06 | 28 x M25 | 25 | 12 | 44 | 0.2 |
|
|
| 189 07 14 | 28 x M32 | 27 | 15 | 48 | 0.2 |
|
|
| 189 07 30 | 35 x M25 | 30 | 13 | 50 | 0.2 |
|
|
| 189 07 48 | 35 x M32 | 30 | 15 | 52 | 0.2 |
|
|
| 189 07 71 | 42 x M40 | 34 | 16 | 57 | 0.4 |
|
|
| 189 07 97 | 54 x M50 | 40 | 18 | 61 | 0.6 |
|
189 04 25
| Dim. | 8 x M8 |
| D mm | 17 |
| G mm | 8 |
| L mm | 29 |
| Weight (kg) | 0.03 |
| Dimensional sketch | |
| Item list |
|
189 04 41
| Dim. | 8 x M15 |
| D mm | 17 |
| G mm | 10 |
| L mm | 32 |
| Weight (kg) | 0.04 |
| Dimensional sketch | |
| Item list |
|
189 04 58
| Dim. | 10 x M8 |
| D mm | 18 |
| G mm | 10 |
| L mm | 32 |
| Weight (kg) | 0.04 |
| Dimensional sketch | |
| Item list |
|
189 04 66
| Dim. | 10 x M10 |
| D mm | 18 |
| G mm | 10 |
| L mm | 32 |
| Weight (kg) | 0.04 |
| Dimensional sketch | |
| Item list |
|
189 04 74
| Dim. | 10 x M15 |
| D mm | 20 |
| G mm | 11 |
| L mm | 35 |
| Weight (kg) | 0.04 |
| Dimensional sketch | |
| Item list |
|
189 04 90
| Dim. | 12 x M8 |
| D mm | 19 |
| G mm | 8 |
| L mm | 32 |
| Weight (kg) | 0.04 |
| Dimensional sketch | |
| Item list |
|
189 05 08
| Dim. | 12 x M10 |
| D mm | 20 |
| G mm | 10 |
| L mm | 34 |
| Weight (kg) | 0.04 |
| Dimensional sketch | |
| Item list |
|
189 05 16
| Dim. | 12 x M15 |
| D mm | 21 |
| G mm | 10 |
| L mm | 35 |
| Weight (kg) | 0.05 |
| Dimensional sketch | |
| Item list |
|
189 05 24
| Dim. | 12 x M20 |
| D mm | 21 |
| G mm | 11 |
| L mm | 37 |
| Weight (kg) | 0.05 |
| Dimensional sketch | |
| Item list |
|
189 05 57
| Dim. | 15 x M10 |
| D mm | 22 |
| G mm | 10 |
| L mm | 36 |
| Weight (kg) | 0.06 |
| Dimensional sketch | |
| Item list |
|
189 05 65
| Dim. | 15 x M15 |
| D mm | 22 |
| G mm | 10 |
| L mm | 37 |
| Weight (kg) | 0.06 |
| Dimensional sketch | |
| Item list |
|
189 05 73
| Dim. | 15 x M20 |
| D mm | 22 |
| G mm | 11 |
| L mm | 37 |
| Weight (kg) | 0.08 |
| Dimensional sketch | |
| Item list |
|
189 05 32
| Dim. | 16 x M15 |
| D mm | 23 |
| G mm | 18 |
| L mm | 44 |
| Weight (kg) | 0.06 |
| Dimensional sketch | |
| Item list |
|
189 06 15
| Dim. | 18 x M20 |
| D mm | 24 |
| G mm | 11 |
| L mm | 43 |
| Weight (kg) | 0.09 |
| Dimensional sketch | |
| Item list |
|
189 06 31
| Dim. | 22 x M15 |
| D mm | 23 |
| G mm | 10 |
| L mm | 38 |
| Weight (kg) | 0.09 |
| Dimensional sketch | |
| Item list |
|
189 06 49
| Dim. | 22 x M20 |
| D mm | 26 |
| G mm | 11 |
| L mm | 43 |
| Weight (kg) | 0.1 |
| Dimensional sketch | |
| Item list |
|
189 06 56
| Dim. | 22 x M25 |
| D mm | 37 |
| G mm | 12 |
| L mm | 41 |
| Weight (kg) | 0.1 |
| Dimensional sketch | |
| Item list |
|
189 06 98
| Dim. | 28 x M20 |
| D mm | 26 |
| G mm | 12 |
| L mm | 42 |
| Weight (kg) | 0.1 |
| Dimensional sketch | |
| Item list |
|
189 07 06
| Dim. | 28 x M25 |
| D mm | 25 |
| G mm | 12 |
| L mm | 44 |
| Weight (kg) | 0.2 |
| Dimensional sketch | |
| Item list |
|
189 07 14
| Dim. | 28 x M32 |
| D mm | 27 |
| G mm | 15 |
| L mm | 48 |
| Weight (kg) | 0.2 |
| Dimensional sketch | |
| Item list |
|
189 07 30
| Dim. | 35 x M25 |
| D mm | 30 |
| G mm | 13 |
| L mm | 50 |
| Weight (kg) | 0.2 |
| Dimensional sketch | |
| Item list |
|
189 07 48
| Dim. | 35 x M32 |
| D mm | 30 |
| G mm | 15 |
| L mm | 52 |
| Weight (kg) | 0.2 |
| Dimensional sketch | |
| Item list |
|
189 07 71
| Dim. | 42 x M40 |
| D mm | 34 |
| G mm | 16 |
| L mm | 57 |
| Weight (kg) | 0.4 |
| Dimensional sketch | |
| Item list |
|
189 07 97
| Dim. | 54 x M50 |
| D mm | 40 |
| G mm | 18 |
| L mm | 61 |
| Weight (kg) | 0.6 |
| Dimensional sketch | |
| Item list |
|
Article 189 04 25
| D mm | 17 |
| G mm | 8 |
| L mm | 29 |
Article 189 04 41
| D mm | 17 |
| G mm | 10 |
| L mm | 32 |
Article 189 04 58
| D mm | 18 |
| G mm | 10 |
| L mm | 32 |
Article 189 04 66
| D mm | 18 |
| G mm | 10 |
| L mm | 32 |
Article 189 04 74
| D mm | 20 |
| G mm | 11 |
| L mm | 35 |
Article 189 04 90
| D mm | 19 |
| G mm | 8 |
| L mm | 32 |
Article 189 05 08
| D mm | 20 |
| G mm | 10 |
| L mm | 34 |
Article 189 05 16
| D mm | 21 |
| G mm | 10 |
| L mm | 35 |
Article 189 05 24
| D mm | 21 |
| G mm | 11 |
| L mm | 37 |
Article 189 05 57
| D mm | 22 |
| G mm | 10 |
| L mm | 36 |
Article 189 05 65
| D mm | 22 |
| G mm | 10 |
| L mm | 37 |
Article 189 05 73
| D mm | 22 |
| G mm | 11 |
| L mm | 37 |
Article 189 05 32
| D mm | 23 |
| G mm | 18 |
| L mm | 44 |
Article 189 06 15
| D mm | 24 |
| G mm | 11 |
| L mm | 43 |
Article 189 06 31
| D mm | 23 |
| G mm | 10 |
| L mm | 38 |
Article 189 06 49
| D mm | 26 |
| G mm | 11 |
| L mm | 43 |
Article 189 06 56
| D mm | 37 |
| G mm | 12 |
| L mm | 41 |
Article 189 06 98
| D mm | 26 |
| G mm | 12 |
| L mm | 42 |
Article 189 07 06
| D mm | 25 |
| G mm | 12 |
| L mm | 44 |
Article 189 07 14
| D mm | 27 |
| G mm | 15 |
| L mm | 48 |
Article 189 07 30
| D mm | 30 |
| G mm | 13 |
| L mm | 50 |
Article 189 07 48
| D mm | 30 |
| G mm | 15 |
| L mm | 52 |
Article 189 07 71
| D mm | 34 |
| G mm | 16 |
| L mm | 57 |
Article 189 07 97
| D mm | 40 |
| G mm | 18 |
| L mm | 61 |
Description
Straight Coupler suitable for heating and tap water, air, gas and some oils. For more information, see separate product sheet for compression fittings.
Technical Data
| Max. working pressure: | 1.6 MPa |
| Working temperature: | Max. 100 °C |
| Thread standard: | G - male thread |
| Other data: |
Material, DZR-brass Thread standard Dim. 8, 12 and 15 mm has cylindrical thread (G) ¼”, ⅜” and ½” |