Description

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