Maytronics Hexagon Adaptor For D Type Shaft, 3865005
Authenticity Note: This is a genuine Maytronics part. EZ Pool & Spa Supply is an authorized retailer and repair center for Maytronics. Beware of online sellers that will send you an imitation part.
The Hexagon Adaptor (Part 3865005) is a genuine OEM replacement part designed for Maytronics/Dolphin robotic pool cleaners. It serves as the coupling piece between a “D-type” drive shaft and the cleaner’s hexagon-drive component, enabling proper brush or wheel drive engagement.
Key Features
Designed specifically for D-type drive shafts—provides the correct geometry for hexagon-drive interface.
Durable construction matched to OEM specifications—ensures reliable performance in wet, chemical-exposed pool environments.
Enables precise alignment of drive components—helps reduce slip, vibration or wear caused by mis-fit adaptors.
Cost-effective repair part—allows replacement of just the adaptor instead of the entire drive assembly.
Used On
- Dolphin Nautilus
- Dolphin Nautilus Plus
- Dolphin Nautilus
- Dolphin Triton
- Dolphin Triton Plus
- Dolphin Triton PS
- Dolphin Oasis Z5i
- Dolphin Premier
- Dolphin DX4
- Dolphin Triton Plus
- Dolphin DX3
- Dolphin M200
- Dolphin Wave 100 (2018)
- Dolphin 2x2 Gyro
- Dolphin Wave 200 US
- Dolphin Pro X2 115v CB
- Dolphin H120
- Dolphin H80
- Dolphin H50
- Dolphin DX5+S
- Dolphin Sigma
- Pentair Prowler 820
- Pentair Prowler 830
