• Manufacturer: Balboa 

• Type: Nozzle 

• Material: Plastic 

• ½” twist lock 

The Balboa 30-4401T HydroAir Gunite Nozzle Thread with Twist Lock is a durable and affordable replacement nozzle for spa jets. This pool and spa nozzle features a ½” twist lock jet extension to improve the power and efficiency of Gunite wall jets. The Balboa nozzle is part of a compact design and is easy to install.