Johnson Pump Aerator Head - 13-" Thru-Hull w/Off Vavle [90191-00] Marine Plumbing & Ventilation | Impellers Box Dimensions: 3"H x 7"W

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

meets federal standards for heat

Analog Meter Shunt 50A/50mV

Magnesium Anode for 6-Gallon Water Heater

This ensures that the beam is vertically oriented to receive echos resulting in accurate depth readings

Johnson Pump Aerator Head - 13-" Thru-Hull w/Off Vavle [90191-00] Marine Plumbing & Ventilation | Impellers Box Dimensions: 3"H x 7"WAerating 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.