Series 25 Open channel slide gate designed for embedment in a concrete box cut, Model 253 – 1000 x 600-K-FE with stroke of 500 mm (max. head pressure of 0.4 m), fabricated from SS-316L, with self contained frame and self adjusting UHMWPE seals, Single stem rising type made of SS-316, Invert to coping: 1.35 m, Operator: Yoke mounted with handwheel.