Harken 40mm Carbo Air Fiddle Block w/Swivel Becket [2656] Marine Plumbing & Ventilation | Marine Sanitation This sturdily made covers fits

This sturdily made covers fits perfectly

Easily Installs in a 2-3/8 Inch Diameter Hole

UPC: 040011007865

find fish with built-in sonar and extend your view with an optional radar system

Harken 40mm Carbo Air Fiddle Block w/Swivel Becket [2656] Marine Plumbing & Ventilation | Marine Sanitation This sturdily made covers fits40mm Carbo Air Fiddle Block with Swivel & Becket Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3: 1 and 4: 1 tackles on dinghy vangs and mainsheets, as well as for controls such as cunninghams and internal boom outhauls on larger boats.