![Johnson Pump Aerator Head - 12-" w/Shut Off Valve [90331]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/johnson-pump-aerator-head-12-w-shut-off-valve-90331.webp)
Aerator Head
Overall length 12-3/4″, 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.
![Johnson Pump Twin Port 1250 GPH Livewell Aerating Pump - 12V [48103]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/johnson-pump-twin-port-1250-gph-livewell-aerating-pump-12v-48103.webp)
![Commodore 1100 GPH Vertical Livewell Pump - Long - 12V [CM-C31-1100L]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/commodore-1100-gph-vertical-livewell-pump-long-12v-cm-c31-1100l.webp)
![Johnson Pump Aerator Head - 6-" w/Shut Off Valve [90791]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/johnson-pump-aerator-head-6-w-shut-off-valve-90791.webp)
![Attwood Tsunami Mk2 T500 Aerator - 12V - 3/4" NPT Inlet [5643-4]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/attwood-tsunami-mk2-t500-aerator-12v-3-4-npt-inlet-5643-4.webp)
![Johnson Pump Aerator Head - 9-3/4" Spray Bar w/Shut Off Valve [90511]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/johnson-pump-aerator-head-9-3-4-spray-bar-w-shut-off-valve-90511.webp)
![Frabill Dual Fish Bait Bucket w/Aerator Built-In [PMC4825]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/frabill-dual-fish-bait-bucket-w-aerator-built-in-pmc4825.webp)
![Dometic Seat LidSeat f/960 Series Portable Toilet - Platinum [385311521]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/dometic-seat-lidseat-f-960-series-portable-toilet-platinum-385311521.webp)
![Dometic Mounting Bracket f/Series 970 Portable Toilets [385320005]](https://www.sailorgearcorner.com/wp-content/uploads/2026/10/dometic-mounting-bracket-f-series-970-portable-toilets-385320005.webp)
