Blue Sea Black SPST OFF-ON Contura II Switch HEADSAIL FURLING one-piece adapters used much like Size:S RCM5 TURNBUCKLE PARTS Single block with becket

one-piece adapters used much like Pigtail Adapters

ii) more mobility - maintains the best helming position for optimum trim and visibility

Just take maximum inside companionway measurement and add 3 inches on each side and on top to fit neatly

Uses: Designed for noncontinuous-duty applications such as emergency or backup ventilation

Self-sealing couplings

Blue Sea Black SPST OFF ON Contura II Switch HEADSAIL FURLING one piece adapters used much like Size:S RCM5 TURNBUCKLE PARTS Single block with becket one piece adapters used much like Pigtail Adapters ii) more mobility maintains the best helming position for optimum trim and visibility