Barton Size 1 30mm Plain Bearing Pulley Block Double w/Swivel [N01230] Watersports | Air Pumps Fully sealed waterproof electronics

Fully sealed waterproof electronics

Easy Grip Handles

Galvonic Isolator VDI-32A 32A Max Waterproof (Potted)

Dimensions (H x W x D): 130 x 186 x 80 mm (5

Barton Size 1 30mm Plain Bearing Pulley Block Double w/Swivel [N01230] Watersports | Air Pumps Fully sealed waterproof electronicsSize 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