Johnson Pump Aerator Head - 13-" Thru-Hull w/Off Vavle [90191-00] Marine Plumbing & Ventilation | Impellers Helps protect your drive from

Helps protect your drive from corrosion in salt or brackish water

ideal for those looking for exact factory replacement and long-term reliability

Box Dimensions: 3"H x 7"W x 32"L WT: 11

meets federal standards for heat

Detachable remote control can be mounted wherever convenient

Johnson Pump Aerator Head - 13-" Thru-Hull w/Off Vavle [90191-00] Marine Plumbing & Ventilation | Impellers Helps protect your drive fromAerating Heads Overall length 13 3 4" thru hull, one shut off valve Spray head assemblies can be custom made to required fit, size and flow capacity. A variety of shapes, configuration and options allow us to build these aerating heads to your specifications.