Ronstan Series 40 All Purpose Block - Single Upright Lead Winterizing | Oil Change Systems high density nylon housing and

high density nylon housing and heavy duty water cooled motor give the PIRANHA ballast pumps unparalleled reliability

Red 4/0 AWG Battery Cable - 100'

800 x 480 pixel 5” colour display (MKD) with easy to use

High Precision

Ronstan Series 40 All Purpose Block - Single Upright Lead Winterizing | Oil Change Systems high density nylon housing andSeries 40 All Purpose Block Single Upright Lead Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire. Applications: Typically used for halyards at the mast base. Materials: UV stabilised acetal sheave Grade 316 stainless steel load housing