Ronstan Captive Ball Car - Series 19 - Headboard long taper adapter The pump is reversible to

The pump is reversible to both fill and empty ballast tanks in quick time

and the one-piece sheave with its captive ball bearings

Part# R066033A

replaces Jabsco 17937-0003 Europe & USA

The full-length heavy-duty velcro fastening ensures they stay securely in place even in challenging conditions

Ronstan Captive Ball Car - Series 19 - Headboard long taper adapter The pump is reversible toSailing professionals around the world choose Ronstan batten systems for superior and innovative features combined with race proven performance and reliability. Low profile Lightweight alloy car bodies With 7 track sizes in the standard product range, there is a system with the right specifications for every boat and sail plan. The range includes all elements for a complete system, including headboard plates and batten receptacles. Easy track