![Harken 40mm Carbo Air Double Swivel Block [2638] Marine Plumbing & Ventilation | Livewell Pumps Blades Flex under load](https://cdn.shopify.com/s/files/1/0703/9831/2605/files/79734XL.jpg?v=1740543211)
Pay in 4 interest-free payments of $21.74 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Blades Flex under load
Eliminates the Need for an Isolator
Its speed capabilities include displays of current speed
4:1 shrink ratio tubing to ensure a watertight seal between wires
Harken 40mm Carbo Air Double Swivel Block [2638] Marine Plumbing & Ventilation | Livewell Pumps Blades Flex under load40mm Carbo Air Double Swivel Block Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave (mm)40 mm Sheave (in)1 9 16 in Maximum line (mm)10 mm Maximum line (in)3 8 in Maximum working load (kg)440 kg Maximum working load (lb)970 lb Quick Guide (pdf)
US$ 12.00
US$ 17.00
US$ 14.00
US$ 14.95
US$ 14.00
US$ 14.00
US$ 14.95
US$ 14.00
US$ 15.00
US$ 10.00
US$ 14.00
US$ 10.00
US$ 25.00
US$ 18.00
US$ 14.95