Lewmar 40mm Synchro Control Block 10mm - Single With Becket Fulton This is a double chamber

This is a double chamber pump

Safety lock reduces unwanted operation

Output: up to 7 litres/minute (1½ gallons/minute) 6 strokes/litre

the V700 is one of the most attractive and durable windlasses in its class

Lewmar 40mm Synchro Control Block 10mm - Single With Becket Fulton This is a double chamberIdeal for use with hand held loads, Lewmars Control Blocks feature lightweight, performance loadbearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, while Long Fibre Technology offers exceptional strength and durability. The open design allows sand and salt to be flushed out easily, keeping maintenance simple. Features: Lightweight Very High Strength Impact Resistant Reduced