91400-fits masts with circumferences of 30" and larger with corresponding mast collars of up to 44" (762 to 1118 mm)
PVC or rubber
Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction
and can be shaped to rebuild damaged components
BoatLIFE Life-Calk Cartridge Mahogany Man Overboard 91400-fits masts with circumferences ofBoatLIFE Life Calk Cartridge A long lasting, permanently flexible marine polysulfide sealant which can be sanded, painted, and used above and below the waterline. Tack free in 1 to 3 days, excellent resistance to teak oils, gasoline, and diesel fuel. Ideal for teak decks, to bed deck and hull hardware, seal thru hull fittings, and underwater seams. Will bond to fiberglass, wood, metal, glass, and itself. Cures to a firm flexible rubber seal with