Description For Ductile Iron, Steel, PVC-U and Fiber Cement pipes. Easy and fast installation: - Angular deflection ± 6° - Adjust to pipe displacement. Reliability: - The large gasket compensates for pipe ovality and irregularities on the pipe surface. - Extra long coupling sleeve = secure installation in both connection and repair situations. - Body without internal stop allows the connection of pipes of the same ø and pipe expansion, contraction and movement. - Leak tightness guaranteed by the compression of the 2 gaskets in the end rings. - Easy and fast installation. Tightening on one side only. - Corrosion resistance: 250 micron epoxy coating and Geomet® 500 Gr. B bolts, nuts and washers. Compliance with standards: - Foundry products - Spheroidal graphite cast iron fittings for PVC drinking water pipes under pressure. - ISO 2531: Ductile iron pipes, fittings, accessories and their joints for water applications Approval: - ACS French approval for drinking water contact. Note: This connection does not prevent pipe pull out. Adequate external restraint to pipework is essential. Characteristics Range: - Standard couplings: DN 40 to DN500 PFA 16 Operating temperature: +0°C to +60°C Applications Water transmission and distribution network. Pumping, treatment, storage. Fire protection network. Irrigation. Stormwater drainage and drainage systems. (type WC - NF EN 681-1)