AVK Couplings

AVK Universal Supa® Straight Coupling – Series 601
Suitable for use on cast iron, ductile iron, steel, uPVC and asbestos cement pipes for water and wastewater

AVK Supa Plus™ Tensile Resistant Coupling – Series 621
Suitable for use on PE and uPVC pipes for water and wastewater

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AVK Supa Maxi™ Tensile Resistant Straight Coupling – Series 631
Suitable for use on all pipe types up to PN16 for water and wastewater