Rule - In-Line Blower - 4" - 240 Gauges - Steering - Rigging Inner seal between cylinder lock

Inner seal between cylinder lock and contact plate

Its rugged design will provide years of reliable service even in the most challenging saltwater applications

Metal Bowls: USCG regulations require the use of flame resistant metal bowls below deck

Not for use in an NPT helm/cylinder hose fitting port

motors and cast aluminum lower housings which allow for longlife

Rule - In-Line Blower - 4" - 240 Gauges - Steering - Rigging Inner seal between cylinder lockRule In Line Blower 4" 240 Designed for efficient, high output operation, these blowers feature our exclusive front and rear shaft seals and corrosion resistant motor housings for long life. Compact and easily installed on any flat surface, Rule in line blowers provide higher air flow, lower amp draw, and quieter operation than standard blowers. For International & US Markets. Features Efficient high volume air flow Quiet operation Low amp draw Slip