Description· Victaulic couplings are used to join mechanical pipes together.· They provide some flexibility in terms of movement and deflection to the piping system.Features· Fast and easy installation· Reliable and unique C-shaped gasket design, gasket certified to NSF/ANSI 61 standard· Approved quality in international market· Manufactured in in accordance with ISO9001:2008 standard· Excellent vibration reduction· Up to 2320psi pressure rating and more models upon requestSpecificationsSizeDiameter Stainless steel/Duplex stainless steel: Diameter of 20mm to 300mm (3/4" to 12")Nylon: Diameter of 25mm to 200mm (1"to 8")Ductile iron: Diameter of 20mm to 600mm (3/4" to 24")Material CasingStainless steel 304Stainless steel 316Duplex stainless steel 2205Duplex stainless steel 2507NylonDuctile ironBolt/nutStainless steel 304, Stainless steel 316GasketEPDMStandardDesign standard ANSI/AWWA, GB5135 ASTM, ANSI/NSF-61, GB/T 17219Manufacturing standard ISO9001Pressure rating Stainless steel350psi,