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Reducing Coupling Steel x PE NBR
Useful Information
These PRIMOFIT compression reducing couplings have NBR gaskets and are for connection to ISO 65 steel pipe.
| Material | Malleable Iron |
| Type | Galvanised |
| Pressure Rating | up to 8 bar - Gas up to 16 bar - Water |
| Operating Temperature | -20°C to +80°C |
| Product Code | Dim. ST (inch) | Dim. PE (mm) | D (mm) | D1 (mm) | L (mm) | x (mm) | x1 (mm) | Weight (kg) |
| 399625 | 1/2 | 25 x 2.3 | 45 | 51 | 90 | 30 - 34 | 31 - 33 | 0.435 |
| 399627 | 3/4 | 32 x 3.0 | 51 | 59 | 97 | 30 - 34 | 31 - 33 | 0.540 |
| 399629 | 1 1/4 | 25 x 2.3 | 68 | 51 | 98 | 30 - 36 | 31 - 33 | 0.700 |
| 399631 | 1 1/2 | 32 x 3.0 | 75 | 59 | 98 | 32 - 38 | 31 - 33 | 0.860 |
| 399632 | 1 1/2 | 40 x 3.7 | 75 | 68 | 97 | 32 - 38 | 32 - 38 | 0.860 |
| 399634 | 2 | 40 x 3.7 | 96 | 98 | 109 | 36 - 42 | 32 - 38 | 1.440 |
| Product Code | Dim. ST (inch) | Steel Pipe Min-Max ø (mm) | Dim. PE (mm) | PE Pipe Min-Max ø (mm) |
| 399625 | 1/2 | 21.0 - 21.8 | 25 x 2.3 | 25.0 - 25.3 |
| 399627 | 3/4 | 26.5 - 27.3 | 32 x 3.0 | 32.0 - 32.3 |
| 399629 | 1 1/4 | 42.0 - 42.9 | 25 x 2.3 | 25.0 - 25.3 |
| 399631 | 1 1/2 | 47.9 - 48.8 | 32 x 3.0 | 32.0 - 32.3 |
| 399632 | 1 1/2 | 47.9 - 48.8 | 40 x 3.7 | 40.0 - 40.4 |
| 399634 | 2 | 59.7 - 60.8 | 40 x 3.7 | 40.0 - 40.4 |
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
