Barton Size 1 30mm Plain Bearing Pulley Block Double w/Swivel SCMECH3 Do not use Teflon tape

Do not use Teflon tape on pipe fittings or pipe plugs

Manufacturer Part Number 4028-BSS Key Features

Co-Molded TPV technology for long life and durability

2L MPI (Mercury) engines and used with Bravo drives

Model 185TT 5

Barton Size 1 30mm Plain Bearing Pulley Block Double w/Swivel SCMECH3 Do not use Teflon tapeSize 1 30mm Plain Bearing Pulley Block Double with Swivel The Size 1 Plain Bearing Blocks have a 30mm (1 3 16") sheave. The range is designed with an internal steel frame for added strength and durability. Also available in ball bearing sheave options, the lightweight modern design is available in variations that allow for a multitude of uses on every size craft. The 30mm sheave Size 1 block range is designed with an internal steel frame for added