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Viking Johnson AquaFast connection fittings

Viking Johnson AquaFast is a unique three-contact sealing system (connection sealing is provided at three points due to the special cuff shape and fitting design), which allows connecting PVC and PE pipes. Couplings and flange adapters have an improved gripping mechanism that provides end-load acceptance and prevents pipe extension.

The fittings of the Viking Johnson AquaFast are easy to install, without the need for special tools.

Key benefits of Viking Johnson AquaFast fittings:

  • they are delivered assembled - before installation they do not need to be disassembled and you just need to install them in place;
  • it is not necessary to chamfer the pipes before installation;
  • mounted in any weather conditions including in water or under water;
  • fittings are corrosion resistant;
  • wide range of outer diameters - from 63 to 315 mm.

The bolts of the fittings are tightened with a conventional wrench - a hard stop is provided when the required tightening torque is reached, which eliminates the need for a torque wrench.

The connection is fully compliant with the requirements of WIS 4-24-01 type 2 and ISO 14236.2.

Viking Johnson AquaFast couplings are used in the installation of polyethylene and PVC pipes. They are made of ductile cast iron. Main advantages: improved design due to which the coupling...
Viking Johnson AquaFast flange adapters are made of malleable cast iron and equipped with an EPDM gasket. Viking Johnson AquaFast flange adapters are used to connect pipes to the flanges of valv...