![Harken 40mm Carbo Air Fiddle Block w/Swivel [2655] Brand_Mate Series The Gulper Grouper Mk 3](https://cdn.shopify.com/s/files/1/0721/9652/2136/files/79075XL.jpg?v=1759355783)
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The Gulper Grouper Mk 3 builds on the decades of proven pump technology and now features 90° inlet and outlet ports with integrated non-choke valves
Test equipment
Railfast® assembly and flag pole holder makes installing flag poles a breeze
w/ Alternator Field Disconnect
Rupp Control Knob Silver For Morse Controls (3/8-24 Thread)
Harken 40mm Carbo Air Fiddle Block w/Swivel [2655] Brand_Mate Series The Gulper Grouper Mk 340mm Carbo Air Fiddle Block with Swivel 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. Specifications: