Representative image of family GA03-1
Wide-tolerance multi-diameter coupling
Wide-tolerance multi-diameter coupling Ø396–434 × Ø506–539
Ref. UMGT396506Ø396–434Last units
Wide-tolerance transition coupling, designed to connect pipes of two different diameters and/or materials securely and watertight. Made of GGG-50 ductile iron, it is the definitive solution for complex repairs and network transitions.
- Diameter range
- Ø396 – 434 mm
- Family
- GA03-1 · Wide-tolerance multi-diameter coupling
- ERP description
- UNION MULTIMEDIDA GA 396/434-506/539
- Central body and lugs: High-strength GGG-50 ductile iron.
- Sealing gasket: Adaptable-profile EPDM rubber for a tight seal.
- Bolts: High-strength zinc-plated steel, grade 8.8.
- Key functionality: Allows a transition (step) coupling between two different diameter ranges.
- Universal compatibility: Suitable for a wide variety of rigid materials (PVC, PE, cast iron, steel, etc.).
- Flexibility: Accommodates slight angular deflection, making assembly easier on misaligned pipes.
- Assembly type: Non-restrained. Requires anchoring systems to counteract axial forces.
Other wide-tolerance multi-diameter coupling sizes
All references- UMGT351396Wide-tolerance multi-diameter coupling Ø351–389 × Ø396–434In stock
- UMGT396436Wide-tolerance multi-diameter coupling Ø396–434 × Ø436–469In stock
- UMGT396471Wide-tolerance multi-diameter coupling Ø396–434 × Ø471–504In stock
- UMGT471506Wide-tolerance multi-diameter coupling Ø471–504 × Ø506–539In stock
- UMGT471541Wide-tolerance multi-diameter coupling Ø471–504 × Ø541–574In stock
- UMGT506541Wide-tolerance multi-diameter coupling Ø506–539 × Ø541–574In stock
From the blog: guides on this family
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