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Reducing Coupling Steel x Steel 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 10 bar - Gas up to 16 bar - Water |
| Operating Temperature | -20°C to +80°C |
| Product Code | Dim. (inch) | D (mm) | D1 (mm) | L (mm) | x (mm) | x1 (mm) | Weight (kg) |
| 399613 | 3/4 x 1/2 | 51 | 45 | 90 | 30 - 34 | 30 - 34 | 0.340 |
| 399614 | 1 x 1/2 | 59 | 45 | 97 | 30 - 34 | 30 - 34 | 0.520 |
| 399615 | 1 x 3/4 | 59 | 51 | 97 | 30 - 34 | 30 - 34 | 0.552 |
| 399616 | 1 1/4 x 3/4 | 68 | 51 | 99 | 30 - 36 | 30 - 34 | 0.460 |
| 399617 | 1 1/4 x 1 | 68 | 59 | 97 | 30 - 36 | 30 - 34 | 0.692 |
| 399618 | 1 1/2 x 1 | 75 | 59 | 99 | 32 - 38 | 30 - 34 | 0.800 |
| 399619 | 1 1/2 x 1 1/4 | 75 | 68 | 97 | 32 - 38 | 30 - 36 | 0.780 |
| 399620 | 2 x 1 1/4 | 96 | 68 | 109 | 36 - 42 | 30 - 36 | 1.280 |
| 399621 | 2 x 1 1/2 | 96 | 75 | 110 | 36 - 42 | 32 - 38 | 1.360 |
| Product Code | Dim. (inch) | Steel Pipe Min-Max ø (mm) | Reducing Dim. (mm) | Steel Pipe Min-Max ø (mm) |
| 399613 | 3/4 | 26.5 - 27.3 | 1/2 | 21.0 - 21.8 |
| 399614 | 1 | 33.3 - 34.2 | 1/2 | 21.0 - 21.8 |
| 399615 | 1 | 33.3 - 34.2 | 3/4 | 26.5 - 27.3 |
| 399616 | 1 1/4 | 42.0 - 42.9 | 3/4 | 26.5 - 27.3 |
| 399617 | 1 1/4 | 42.0 - 42.9 | 1 | 33.3 - 34.2 |
| 399618 | 1 1/2 | 47.9 - 48.8 | 1 | 33.3 - 34.2 |
| 399619 | 1 1/2 | 47.9 - 48.8 | 1 1/4 | 42.0 - 42.9 |
| 399620 | 2 | 59.7 - 60.8 | 1 1/4 | 42.0 - 42.9 |
| 399621 | 2 | 59.7 - 60.8 | 1 1/2 | 47.9 - 48.8 |
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.
