Georg Fischer PROGEF BF Adaptor Nipple Spigot Plain M x NPT Thread M
Useful Information
PROGEF Standard PP, from Georg Fischer, is manufactured from a polypropylene homopolymer and has been shown to offer excellent resistance against stress fracture, impact, abrasion and chemicals and is therefore suited for use in industrial applications where chemical production and distribution is required.
These PROGEF nipple adaptors have a butt fusion spigot and a male BSP tapered NPT threaded end for connection to threaded fittings at low mechanical stress where large cyclic temperature changes can be avoided.
| Material | PP-H |
| Temperature Range | 0°C to 80°C |
| Pressure Rating | 10 Bar |
| Size Range | 20mm x 1/2" - 63mm x 2" |
| Product Code | d (mm) | R (NPT inch) | L (mm) | L1 (mm) | s (mm) | e (mm) | Weight (kg) |
| 397985 | 20 | 1/2 | 51 | 23 | 32 | 1.9 | 0.013 |
| 397986 | 25 | 3/4 | 52 | 23 | 36 | 2.3 | 0.026 |
| 397987 | 32 | 1 | 55 | 23 | 46 | 2.9 | 0.026 |
| 397988 | 40 | 1 1/4 | 58 | 24 | 55 | 3.7 | 0.041 |
| 397989 | 50 | 1 1/2 | 60 | 23 | 65 | 4.6 | 0.062 |
| 397990 | 63 | 2 | 67 | 26 | 80 | 5.8 | 0.097 |
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