Ronstan Series 40 All Purpose Block - Single - Universal Head [RF41100] Marine Plumbing & Ventilation | Livewell Pumps Made from white vitreous porcelain

Made from white vitreous porcelain

Drivers are available for WinXP

A screw-out plate should be used in compartments where a change in air pressure due to temperature or oil canning can occur

Prewired with automatic float switch(with Manual Over-ride Operation)

Function: 8 to 70V

Ronstan Series 40 All Purpose Block - Single - Universal Head [RF41100] Marine Plumbing & Ventilation | Livewell Pumps Made from white vitreous porcelainSeries 40 All Purpose Block Single Universal Head All purpose (AP) blocks are a great all around solution. Self lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Captive Lock universal head can be fixed in either of