![Harken 29mm Double Carbo Air Block [381] Marine Hardware | Accessories Water-tight design](https://cdn.shopify.com/s/files/1/0769/5908/8945/files/79052XL.jpg?v=1748381293)
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Water-tight design
This latch can also be easily removed to achieve a quick release feature
From the design team that brought you the legendary Octopus hydraulic
The ELIMINATOR Prop Nut is built to make your trolling motor perform better
The 12CI Pumpset
Harken 29mm Double Carbo Air Block [381] Marine Hardware | Accessories Water-tight design29mm Double Carbo Air Block Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave: 29mm 1 1 8in. Length: 54mm 2 1 8in. Weight: 34g 1. 2oz Maximum line: 8mm 5 16in Maximum working load: 299kg 660lb Breaking load: 737kg 1625lb