AVK Supa 601 Universal Straight Coupling – DN150 (157–183 mm)

The AVK Supa 601 is a high-performance universal straight coupling designed for quick and secure connection of pipelines in potable water and irrigation systems. It offers exceptional flexibility with a wide tolerance range and is suitable for ductile iron, steel, PVC, cast iron, and asbestos cement pipes. Its ±4° angular deflection on each side absorbs ground movement and installation misalignments, ensuring a reliable, watertight seal.

Key Features:

• Universal fit for multiple pipe materials including ductile iron, steel, uPVC, and more
• ±4° angular deflection for each side to compensate for pipe misalignment
• Lightweight construction with corrosion-resistant coated bolts and nuts
• EPDM rubber gasket approved for potable water use
• WRAS-approved for use in drinking water and irrigation systems
• Simple, bolt-tightened installation without special tools

Specifications:

• Nominal diameter: DN150
• Pipe outside diameter range: 157–183 mm
• Pressure rating: PN16
• Body material: Ductile iron with epoxy coating
• Gasket material: EPDM (potable water approved)
• Fasteners: Sheraplex or GEOMET coated steel with protective caps
• Installation deflection: ±4°
• Length: 210 mm
• Approx. weight: 7.5 kg

*Not suitable for PE/Poly pipe