Balboa Water Group 913382 Hydro Jet Gunite Extension Assembly

Product Description

The BALBOA WATER GROUP 913382 is a hydro air extension assembly designed for gunite spa and pool installations. This assembly includes the nozzle and retaining nut, providing the components needed to complete a hydro jet fitting in a gunite shell. It is part of Balboa Water Group's hydro air jet system, which delivers a mixture of air and water to create therapeutic hydrotherapy action. Pool and spa technicians install this assembly during new gunite construction or when retrofitting or replacing jet fittings in an existing shell.

This extension assembly is suited for gunite spa and in-ground pool applications where hydro air jet systems are specified. It is used in residential and commercial gunite installations where the jet body must extend through the shell wall to the appropriate depth. The included nozzle and nut allow for a complete installation without sourcing separate components. Service technicians and pool builders working on gunite construction or renovation projects will find this a direct-fit solution for hydro jet rough-in work.

Key Features

• Complete assembly includes extension, nozzle, and retaining nut
• Designed specifically for gunite spa and pool shell installations
• Part of the Balboa Water Group hydro air jet system
• Supports air-and-water blending for hydrotherapy jet action
• Consolidates multiple components into a single assembly for straightforward installation

Compatibility

Designed as an OEM-style replacement or new-installation component for Balboa Water Group hydro air jet systems in gunite spa and pool applications.

Installation Notes

Installation is typically performed by licensed pool and spa contractors during gunite shell construction or during jet replacement service. Shut off all pump and blower power at the breaker before servicing any jet fitting. Ensure the extension depth is confirmed before the gunite shell is poured or before final plumbing is set, as repositioning after cure is not practical. Follow local plumbing and pool codes for jet fitting installation and bonding requirements.

Technical Specifications

• Assembly Contents: Extension, nozzle, and retaining nut
• Application: Gunite spa and pool hydro air jet systems

Standard Information

• Brand: BALBOA WATER GROUP
• Manufacturer Part Number: 913382