AVK Supa® 601 Universal Straight Coupling

The AVK Supa® 601 is a universal straight coupling designed to connect pipes of different materials and outside diameters. With ±4° angular deflection and a pressure rating up to PN16, it’s ideal for water supply and irrigation systems where flexibility and long-term reliability are essential. Its SupaGrip™ anchoring system ensures secure grip and pressure-tight performance.

Key Features:

• SupaGrip™ gasket system accommodates pipes made from ductile iron, cast iron, steel, PVC, and asbestos cement
• ±4° angular deflection on each side absorbs ground movement and pipe misalignment
• Pressure-tight seal without the need for support rings
• Fusion-bonded epoxy coating (in compliance with DIN 3476 part 1 and EN 14901)
• Protective end caps for transit and storage
• Designed according to EN 14525 and certified to WRAS for drinking water use

Specifications:

• Pressure rating: PN16
• Material: Ductile iron, epoxy coated
• Gasket: EPDM rubber, WRAS-approved
• Fasteners: Stainless steel A2 bolts and nuts (DIN 267 part 11)
• Angular deflection: ±4°
• Standard: EN 14525
• Coating: Fusion bonded epoxy (min. 250 μm)

*Not suitable for PE/Polyethylene Pipe