Marelon 251 Series Full Threaded/Mushroom Head Thru-Hull Connectors
Forespar® series of the Thru-Hull Connectors are precision molded in high strength Marelon®. Their great strength, light weight and complete freedom from corrosion and electrolysis make them the ideal Thru-Hull Connectors for use above or below the waterline. All Thru-Hull Connectors must be installed with proper bedding compound. We recommend a maximum torque setting of 20 lb/ft for Series 250, Series 251 and Series 253 Thru-Hull Connectors. The S' notation in our model numbers (e.g. CF 2505 ½), indicates a Thru-Hull Connector that has been fitted with a strainer.
- Full threaded
- Mushroom head
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