Waterway Top-Flo air injector 1" or 3/4"

This Waterway air jet is commonly used concrete hot tubs, and can also be found in some portable spas and spa shells. For concrete spa, the common practice is to connect this air injector to a 1-inch pipe directly to a 32 mm or 1-inch tee embedded in the concrete.

The face of the jet is 37 mm in diameter, with 9 air holes. The face comes in 3 colours: grey, white and stainless steel.

This is a complete assembly with the o-ring and socket included.

Dimensions
Diameter of visible face: 37 mm
Drill diameter, for installation in a pre-moulded shell: 30 mm

Plumbing connections
Inside diameter of connection: 27 mm, for 3/4-inch pipe
Outside connection diameter: 33 mm, to slide in a 1-inch pipe fitting

Waterway part numbers
White : 670-2330
Grey : 670-2337
Hydropool / Clair Azur: 6005001 (grey) and 6005002 (stainless)