Ronstan Series 60 Core Block - Single, Trunnion Snap Shackle head all The pump is reversible to

The pump is reversible to both fill and empty ballast tanks in quick time

Made from cast 316 grade stainless steel

Boxed retail display kit includes hose adaptors to suit 10mm

Precise control of the outside diameter ensures ease of connecting mating ports with marine exhaust hose

• 2 x lower mounting bracket

Ronstan Series 60 Core Block - Single, Trunnion Snap Shackle head all The pump is reversible toCore Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for