KD & KS Series

Festo pneumatic quick release couplings from the KD & KS series, designed for reliable and efficient air connections. Available in metric tube sizes 3mm, 4mm, 6mm and 9mm, as well as imperial sizes 1/8”, 1/4”, 3/8” and 1/2”. Supplied with BSPP and metric threads, manufactured in brass or nickel-plated brass, and offering flow rates from 44 LPM up to 1301 LPM.