125mm Single Loop Airblock
125 mm AirBlocks® feature Torlon® rollers in a self-contained center cage. Rollers stay parallel for low-friction efficiency. UV-resistant, carbon-black Delrin® balls carry sideloads.
Used on offshore boats, these blocks offer a no “climb-out” deep groove sheave with radiused edges to protect line. Sculpted aluminum sideplates and thin-profile sheaves make these blocks very lightweight. No stainless-to-aluminum contact prevents corrosion.
Use for: Sheets,
Halyards,
Running backstays,
Control lines
- Block length without loop: 6"
- Weight without loop: 23.20oz.
- Max. line dia.: 3/4"
- 11000lb. Maximum Working Load
- 2200lb. Breaking Load
125mm Single Loop Airblock
Product Specs
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