H & M Marine Corrosion Block and Corrosion Block Grease – Protect Metal and Electrical Systems ESPBLOC3 Sandblasted finish allows for easy

Sandblasted finish allows for easy painting for marker or identification purposes

* Optional shaft extension allows valve to be mounted through a bulkhead up to 1-3/4" thick with only the selector handle exposed

Attwood's exclusive Fuel Demand Valve eliminates engine flooding and spillage by preventing pressurized fuel from reaching the engine

NMEA 2000 Ready for connection and control from any supported Multi-Function Display - The MS-RA70NSX is a Fusion-Link Wired NMEA 2000 certified product and is compatible with a range of the world’s leading Multi-Function Displays for on-screen audio control

This unique formula changes as you use it

H & M Marine Corrosion Block and Corrosion Block Grease – Protect Metal and Electrical Systems ESPBLOC3 Sandblasted finish allows for easy