Ronstan Orbit Blocks - Series 150 - Single, Becket, Universal Head tender Inductance: 8 mH

Inductance:  8 mH

Machined alloy end caps ensure precision bearing performance and durability of the cars

Flush your boat engine safely and easily

3 year limited warranty 800 US Gallons per hour - 50 Litres per minute at open flow

Ronstan Orbit Blocks - Series 150 - Single, Becket, Universal Head tender Inductance: 8 mHThe highest strength to weight ratio Minimal friction loss, especially when working at high loads Totally reliable and trouble free performance Simplicity of design and construction to facilitate maintenance and servicing Elegant, functional styling and finish Orbit blocks are a no compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head