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Threaded plugs, Steel
Part number:
possible part numbers found.Product information
GN 749 / Threaded Plugs, Steel, Zinc Plated
Information
The dimensions of the threaded plugs GN 749 comply with DIN 908, but deviating from the latter is the elastic sealing ring (rubber). This sealling ring is retained in a radial undercut in the mating face which prevents it from dropping out and in particular it does not extrude when the plug is tightened.
The details relating to the permissible opreating pressure are non-binding recommended values and rule out any liability. They constitute no general warranty of quality and condition. The user must determine from case to case whether a product is suitable for the intended use.
see also...
• Threaded plugs GN 908 (Steel, zinc plated)
How to Order
How to order | 1 | d1 |
| 2 | Type |
Specification
• Steel
- Tensile strength class 5.8
- Ultrasonically and tensile tested
- Zinc plated, nano-passivated (silver / yellowish)
• Type A
Temperature resistant up to 100 °C
Sealing ring rubber NBR (Perbunan)
• Type B
Temperature resistant up to 180 °C
Sealing ring rubber FPM (Viton®)
Identification by not black finish of the seal
• Strength values of screws
• ISO-Fundamental tolerances
• Elastomer characteristics
• RoHS compliant
- Tensile strength class 5.8
- Ultrasonically and tensile tested
- Zinc plated, nano-passivated (silver / yellowish)
• Type A
Temperature resistant up to 100 °C
Sealing ring rubber NBR (Perbunan)
• Type B
Temperature resistant up to 180 °C
Sealing ring rubber FPM (Viton®)
Identification by not black finish of the seal
• Strength values of screws
• ISO-Fundamental tolerances
• Elastomer characteristics
• RoHS compliant
Dimensions
 | |||||||||
| d1 | d2 h14 | d3 | l1 | l2 | s | max. permissible | recommended | ||
| operating pressure in bar | tightening torque in Nm | ||||||||
| M 8 x 1 | - | - | 12 | 9.9 | 8 | 4 | 4 | 400 | 8 |
| M 10 x 1 | - | G ⅛ | 14 | 11.9 | 8 | 4 | 5 | 400 | 12 |
| M 12 x 1,5 | - | - | 17 | 14.4 | 12 | 5 | 6 | 400 | 25 |
| M 14 x 1,5 | - | G ¼ | 19 | 16.5 | 12 | 5 | 6 | 400 | 30 |
| M 16 x 1,5 | - | G ⅜ | 22 | 18.9 | 12 | 5 | 8 | 400 | 50 |
| M 18 x 1,5 | - | - | 24 | 20.9 | 12 | 5 | 8 | 400 | 60 |
| M 20 x 1,5 | - | - | 26 | 22.9 | 14 | 5 | 10 | 400 | 70 |
| M 22 x 1,5 | - | - | 27 | 24.3 | 14 | 5 | 10 | 400 | 80 |
| - | - | G ½ | 27 | 23.9 | 14 | 5 | 10 | 400 | 80 |
| M 24 x 1,5 | - | - | 30 | 26.9 | 14 | 5 | 12 | 400 | 95 |
| M 26 x 1,5 | M 27 x 2 | G ¾ | 32 | 29.2 | 16 | 5 | 12 | 400 | 120 |
| M 30 x 1,5 | - | - | 37 | 32.7 | 16 | 6.5 | 17 | 400 | 190 |
| - | M 33 x 2 | G 1 | 40 | 35.7 | 16 | 6.5 | 17 | 400 | 225 |
| - | M 42 x 2 | G 1¼ | 50 | 45.8 | 16 | 6.5 | 22 | 315 | 360 |
| - | M 48 x 2 | G 1½ | 55 | 50.7 | 16 | 6.5 | 24 | 315 | 400 |
Part number list
Number of items
| Part number |
|---|
Unit price (excluding VAT)(Unit price including VAT) | Standard shipping days |
|---|
3.16 € ( 3.76 € ) | 7 working days |
4.00 € ( 4.76 € ) | Stock item: 1 working dayAvailable for same-day shipping |
1.68 € ( 2.00 € ) | 7 working days |
2.26 € ( 2.69 € ) | 7 working days |
1.12 € ( 1.33 € ) | 7 working days |
1.50 €0.80 € ( 0.95 € ) | Stock item: 1 working dayAvailable for same-day shipping |
7.72 € ( 9.19 € ) | 7 working days |
9.68 €5.13 € ( 6.10 € ) | Stock item: 1 working dayAvailable for same-day shipping |
5.18 € ( 6.16 € ) | 7 working days |
6.00 € ( 7.14 € ) | 7 working days |
2.12 €1.12 € ( 1.33 € ) | Stock item: 1 working dayAvailable for same-day shipping |
2.68 € ( 3.19 € ) | 7 working days |
21.48 € ( 25.56 € ) | 7 working days |
24.42 €12.94 € ( 15.40 € ) | Stock item: 1 working dayAvailable for same-day shipping |
13.50 € ( 16.07 € ) | Stock item: 1 working dayAvailable for same-day shipping |
16.58 €8.79 € ( 10.46 € ) | Stock item: 1 working dayAvailable for same-day shipping |
1.38 € ( 1.64 € ) | 7 working days |
1.88 €1.00 € ( 1.19 € ) | Stock item: 1 working dayAvailable for same-day shipping |
1.12 € ( 1.33 € ) | 7 working days |
1.68 € ( 2.00 € ) | 7 working days |
1.48 €0.78 € ( 0.93 € ) | Stock item: 1 working dayAvailable for same-day shipping |
2.00 € ( 2.38 € ) | 3 working days |
1.76 € ( 2.09 € ) | Stock item: 1 working dayAvailable for same-day shipping |
2.28 € ( 2.71 € ) | Stock item: 1 working dayAvailable for same-day shipping |
2.12 € ( 2.52 € ) | 7 working days |
2.80 € ( 3.33 € ) | 7 working days |
2.40 € ( 2.86 € ) | 7 working days |
3.10 €1.64 € ( 1.95 € ) | Stock item: 1 working dayAvailable for same-day shipping |
3.36 € ( 4.00 € ) | Stock item: 1 working dayAvailable for same-day shipping |
4.38 €2.32 € ( 2.76 € ) | Stock item: 1 working dayAvailable for same-day shipping |
3.26 € ( 3.88 € ) | 7 working days |
3.98 €2.11 € ( 2.51 € ) | Stock item: 1 working dayAvailable for same-day shipping |
5.42 € ( 6.45 € ) | 7 working days |
6.42 €3.40 € ( 4.05 € ) | Stock item: 1 working dayAvailable for same-day shipping |
4.82 €2.55 € ( 3.03 € ) | Stock item: 1 working dayAvailable for same-day shipping |
5.96 €3.16 € ( 3.76 € ) | Stock item: 1 working dayAvailable for same-day shipping |
4.82 €2.55 € ( 3.03 € ) | Stock item: 1 working dayAvailable for same-day shipping |
6.00 €3.18 € ( 3.78 € ) | Stock item: 1 working dayAvailable for same-day shipping |
9.70 €5.14 € ( 6.12 € ) | Stock item: 1 working dayAvailable for same-day shipping |
11.86 €6.29 € ( 7.49 € ) | Stock item: 1 working dayAvailable for same-day shipping |
8.36 €4.43 € ( 5.27 € ) | Stock item: 1 working dayAvailable for same-day shipping |
9.48 €5.02 € ( 5.97 € ) | Stock item: 1 working dayAvailable for same-day shipping |
15.40 €8.16 € ( 9.71 € ) | Stock item: 1 working dayAvailable for same-day shipping |
17.76 €9.41 € ( 11.20 € ) | Stock item: 1 working dayAvailable for same-day shipping |
19.02 €10.08 € ( 12.00 € ) | Stock item: 1 working dayAvailable for same-day shipping |
24.18 € ( 28.77 € ) | 7 working days |
More Information
Basic information
The dimensions of the threaded plugs GN 749 comply with DIN 908, but deviating from the latter is the elastic sealing ring (rubber). This sealling ring is retained in a radial undercut in the mating face which prevents it from dropping out and in particular it does not extrude when the plug is tightened.
The details relating to the permissible opreating pressure are non-binding recommended values and rule out any liability. They constitute no general warranty of quality and condition. The user must determine from case to case whether a product is suitable for the intended use.
Catalog
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