Connect With many years of proven performance in all type of domestic, commercial and industrial applications, the CONNECT product line has an excellent record for safety and reliability. The CONNECT product line offers couplings for commercial and industrial drainage applications with the CONNECT DCS range, and the CONNECT FGR, pipe couplings that offers weld-free connections for plain-end pipes in pipelines constructions, shipbuildning, offshore installation, large engine construction, chemical plantsirrigation and waste water plant etc.