Harken 29 mm Zircon Block waveline when the pressure gets light

when the pressure gets light and you ease that 24:1 Cunningham rigged under the deck or want to let the jib lead forward for some more power through the chop

Leaves a protective polymer coating on surface

A revolutionary new formula unlike any other vinyl polish

Valid for 1 year

this top is set for thermal comfort and performance

Harken 29 mm Zircon Block waveline when the pressure gets lightThe newest Zircon offerings are six models with 29 mm sheave diameters. These expand the Zircon offering from eight models to eighteen. Zircon is not an all purpose alternativeno block is. But these smaller sizes make Zircon appropriate for control lines where multi part purchases are required. Zircon reacts immediately. So, when the pressure gets light and you ease that 24: 1 Cunningham rigged under the deck or want to let the jib lead forward for