Ronstan ClearStart Sailing Watch RF4054A – 40mm BlackThe Ronstan ClearStart RF4054A Sailing Watch (40mm Black) delivers compact, race proven performance in a sleek and versatile black design. Designed specifically for sailors, it features a synchronized countdown timer, pre set race start sequences, and a multi line display for instant visibility of critical information during races. Its 40mm case size makes it ideal for junior sailors or those who prefer a smaller, lightweight option. Built for harsh

Installed inline on your holding tank vent hose

Lock the valve when operating in restricted discharge zones

vang systems

🛡 Made from UV-resistant Delrin®

Becket provides convenient tie-off for control lines

316 stainless steel cheeks

and other control line setups

Marine-grade construction with IP56 water resistance

Built from UV-resistant

holding tanks

10–180 Ω

it’s safe for use in engine compartments and tough marine environments