![Ronstan Series 75 Core Block - Single [RF74100] Marine Plumbing & Ventilation | Livewell Pumps Longer pump life](https://cdn.shopify.com/s/files/1/0614/9655/7734/products/55264XL.jpg?v=1656069772)
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Longer pump life
Model 288-PW is the same outside antenna that is included with the PowerMax 4KSBR-50U Small Building Repeater System and 4KMR-30U Mobile Repeater System
Surface Mount Dome Light
Max rope dia
locate pump as close to the waste source as practical
Ronstan Series 75 Core Block - Single [RF74100] Marine Plumbing & Ventilation | Livewell Pumps Longer pump lifeSeries 75 Core Block Single Core 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
