Wide-Range Restraint Couplings Waga MULTI/JOINT

Waga MULTI/JOINT wide-range restraint couplings provide secure, tensile-resistant mechanical connections across utility and industrial piping networks for potable water and gas. Featuring Uni/Fikser stainless steel grippers and wide-range sealing rings, they join pipes of different materials and diameters without requiring special tools or end preparation. Manufactured from ductile iron EN-GJS-450-10 with Resicoat epoxy coating (RAL 3011), these couplings accommodate up to 43 mm outer diameter tolerance and allow up to 8 degrees angular deflection per socket. Rated up to PN16 for water and MOP 8 bar for gas, they deliver durable performance across transmission, distribution, and repair applications.