Description
Top draw air control insert with 67mm cap diameter. Common air control venturi valve for in-ground spas and swimspas. Hydroair / Balboa. Cap fully unscrews to adjust air into jets.
Suits this style air control.
Specifications:
- Cap Diameter: 67mm
 - Internal threaded part is approx 32mm diameter
 - Outer Body Thread: 41.5mm
 - Hole Size Required: 42mm
 - Pipe size: 25mm / 1" PVC
 
hai50-2108wht

