![Harken 40mm Carbo Air Double Swivel Block [2638] Marine Plumbing & Ventilation | Livewell Pumps 90 degree Lubber Lines for](https://cdn.shopify.com/s/files/1/0703/9831/2605/files/79734XL.jpg?v=1740543211)
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
90 degree Lubber Lines for Easy Reading
Meets ABYC/USCG requirements for both sail and powerboat designation
even in the roughest seas
Tensile Strength - 20
10 AWG /5mm²
Harken 40mm Carbo Air Double Swivel Block [2638] Marine Plumbing & Ventilation | Livewell Pumps 90 degree Lubber Lines for40mm 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)
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