The Hydralign B offers the increased performance of a larger diameter propeller but with the convenience of a small hub which can be fitted to more yachts. Designed for larger cruising yachts, the first APB model was fitted in late 1992 and has been a cornerstone in Hydralign’s production ever since. To date, we have only recently replaced APB Model after more than twenty years of service, and it was still functioning! A sturdy prop with great performance. The prop can be counter bored for nut to suit a shorter taper if required. Specifications Diameter Range: 18” to 25” Shaft Range: 1¼" to 1¾" Hub Length: 120mm, or 165mm with anode Sail Drive Option Available Propeller manual can be viewed here for more information or check the fit with our Hydralign B fitting template here. Can be set up for right hand or left hand rotation
