Ronstan Ball Bearing Utility Blocks - Series 15 - Double Block, Loop Head fender Quality Rule-A-Matic floar switch has

Quality Rule-A-Matic floar switch has set the industry standard for many years

Aluminium: 0

Supplied with high quality dash mount switch unit marked "Ballast" fill and empty

Sherwood 15000K also suits Jabsco 18327-0001

Can be anodised (anodised options on request - similar to Rex Colours) POA

Ronstan Ball Bearing Utility Blocks - Series 15 - Double Block, Loop Head fender Quality Rule-A-Matic floar switch hasSmallest and lightest ball bearing block available Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O ring to separate running line from head lashing or fixing