Wefatherm Union Brass Nut PP-RCT/Brass fittings are engineered for reliable connections between PP-RCT pipes and brass components. Manufactured to ISO 15874 standards and DIN 8077/8078 for hot and cold water systems, these union nuts are suitable for pressures up to 10 bar at 20°C and 70°C. Ideal for domestic, industrial, and HVAC applications, ensuring leak-free, durable connections.
Features:
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High-quality brass and PP-RCT construction
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Green coating for easy identification
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ISO 15874 compliant, Class 1/10, 2/10, 4/10, 5/8 bar
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Suitable for hot and cold water pipelines
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Compatible with Wefatherm threaded fittings
Applications:
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Domestic plumbing
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Industrial piping systems
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Central heating and HVAC installations
| d (mm) | Item Code | G1 | D1 (mm) | D2 (mm) | t1 (mm) | t2 (mm) | Z (mm) | L (mm) | SW (mm) | kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 5152 45601 | 1″ | 31 | 27 | 16 | 16 | 18.5 | 50.5 | 37 | 0.090 |
| 25 | 5152 45602 | 1¼” | 36 | 36 | 18 | 18 | 18.5 | 54.5 | 47 | 0.150 |
| 32 | 5152 45603 | 1½” | 45.5 | 41 | 20 | 20 | 19.5 | 59.5 | 55 | 0.210 |
| 40 | 5152 45604 | 2″ | 56 | 52.5 | 22 | 22 | 22.5 | 66.5 | 66 | 0.320 |
| 50 | 5152 45605 | 2¼” | 66 | 59 | 25 | 25 | 23.5 | 73.5 | 72 | 0.367 |
| 63 | 5152 45606 | 2¾” | 81.5 | 73.5 | 29 | 29 | 24.5 | 82.5 | 87 | 0.490 |
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