The Mares second-stage valve assembly tool is an essential workshop instrument engineered specifically for professional scuba technicians overhauling Mares second-stage demand valves. Achieving perfect internal component alignment inside a regulator barrel can be remarkably tedious. This premium tool simplifies the entire rebuild process by ensuring critical internal valve parts slide seamlessly into their factory positions.

Precision-machined from robust white acetal, this non-marring tool serves as a direct workshop equivalent to the official Mares factory tool number B14. Its expertly engineered profile guarantees that delicate components are fully protected from scratches, friction, or structural warping during assembly. Investing in this dedicated instrument helps dive centres and repair facilities accelerate service turnarounds while eliminating the risk of misaligning internal regulator mechanics.

How It Works:

Valve Insertion: Place the inner second-stage valve components directly into the custom channel of the tool.
Seamless Installation: Insert the tool smoothly into the regulator housing barrel to push and seat the internal valve assembly perfectly straight without tilting or binding.
Component Extraction: For disassembly, use the reverse features of the tool to safely slide and extract the valve assembly from the barrel housing for routine O-ring replacement.

Key Features & Specifications:

OEM Equivalence: Directly replaces the official factory Mares tool number B14 for exact procedural compatibility.
Premium White Acetal: Expertly machined from high-density white acetal, preventing cosmetic or physical damage to sensitive internal metal and plastic parts.
Dedicated Utility: Specifically configured to guide and position the internal valve assemblies of Mares' second-stage regulators.
Increased Workshop Efficiency: Drastically simplifies complex reassembly tasks, reducing manual errors and technician servicing time.

Technical Details: