Mares Rover cover tool precision machined from white acetal with a ribbed handle for second stage servicing.

The Mares Rover cover tool is a premium, specialized workshop instrument engineered explicitly for the professional maintenance, disassembly, and reassembly of Mares Rover second-stage regulators. Loosening or tightening the front purge casing of a second stage can be incredibly challenging without the correct layout, often leading to tool slippage and unsightly external damage.

Precision-machined from high-density white acetal, this robust cover tool offers exceptional physical durability while ensuring completely non-marring contact. Bypassing unrefined universal workshop tools, it prevents cosmetic scratching, tooth marks, or structural cracking on the plastic thread perimeter of the regulator cover. It is an indispensable workshop addition for busy commercial dive centres, holiday resorts, and professional scuba technicians looking to speed up annual equipment overhauls while preserving factory-quality exterior standards.

How It Works:

Alignment: Lower the cover tool directly onto the front section of the Mares Rover second stage. Match and engage the tool's three custom-engineered recesses into the corresponding openings on the regulator's perimeter purge cover.
Opening/Disassembly: Firmly grasp the ergonomically ribbed outer handle and turn counter-clockwise. The tool distributes torque symmetrically across the plastic assembly, allowing you to unscrew the cover smoothly without binding or warping.
Closing/Reassembly: After executing internal diaphragm cleaning or component updates, place the cover back onto the barrel thread. Engage the tool and rotate clockwise via the ribbed grip to smoothly seat and lock the cover back into its strict factory operational position.

Key Features & Specifications:

Tailored Rover Geometry: Engineered with a bespoke three-recess face setup configured to explicitly lock onto the factory structural lines of the Mares Rover second-stage cover.
Premium Acetal (POM-C) Construction: Precision-machined from robust, high-grade white acetal plastic to prevent any metal-on-plastic marring, scratching, or structural deformation.
Ergonomic Ribbed Handle: Built with a deep, non-slip textured knurling profile to ensure a confident manual hand grip and precise torque transfer in wet or oily workshop conditions.
Direct Factory Part Match: Tailored to interact cleanly with factory part number Mares 46200871 (Cover second stage Rover).

Technical Details: