Barton Size 3 45mm Plain Bearing Pulley Block Stanchion Lead Block [N03190] Sailing | Winches Ideal for RV's and boats

Ideal for RV's and boats of all sizes

For Managing Twin Engine Charging to a Single Battery Bank

The floatless fuel sender has no side to side motion

to communicate with a lithium-ion battery BMS

Barton Size 3 45mm Plain Bearing Pulley Block Stanchion Lead Block [N03190] Sailing | Winches Ideal for RV's and boatsSize 3 45mm Plain Bearing Pulley Block Stanchion Lead Block The size 3 Barton plain bearing blocks have 45mm (1 3 4" sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and Acetal sheaves to maximise their strength whilst keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system is