The Aquatec TH-04 Tank Carry Handle is an essential, heavy-duty solution designed to improve the safety and ergonomics of handling scuba and air gun cylinders. By providing a secure, balanced grip point, the handle eliminates the dangerous and technically inadvisable practice of carrying tanks by the cylinder valve. Engineered for versatility, this handle features a universal fitting compatible with most cylinders larger than 5 litres, specifically those with a 40-41mm (1 1/2") neck diameter. Constructed from high-impact ABS polymer and featuring 316 marine-grade stainless steel hardware, the TH-04 is built to survive the rigours of continuous saltwater use without compromising the integrity of your equipment. Technical Transport & Construction Features Ergonomic Transport: Provides a stable, balanced grip for carrying heavy tanks, significantly reducing wrist strain and the risk of accidental drops during gear setup Valve Protection Focus: Promotes correct handling procedures by providing a dedicated carry point, preventing unnecessary mechanical stress on the cylinder valve assembly Universal Cylinder Compatibility: Precision-fit design accommodates standard scuba and high-pressure air gun cylinders with a 40-41mm neck diameter Marine-Grade Durability: Combines high-impact ABS housing with 316 stainless steel fasteners, ensuring complete immunity to corrosion in harsh marine environments Simple Installation: Efficient bolt-on design allows for quick, secure attachment using a standard Allen key (not supplied) Technical Specifications & Operational Matrix Technical Parameter Operational & Physical Standard Component Classification Professional Cylinder Transport Handle Cylinder Compatibility Scuba/Air Gun Tanks > 5 Litres Neck Diameter Fit 40-41mm (1.5 Inches) Material Composition High-Impact ABS / 316 Stainless Steel Technology MECHANICAL STABILITY & VALVE INTEGRITY A cylinder valve is designed for high-pressure gas control, not as a handle for the weight of a steel or aluminum tank. Carrying a tank by the valve can place leverage-based torque on the valve threads or the tank neck, potentially leading to seal failure or mechanical stress. The TH-04 redirects this weight to the robust collar of the tank, a structurally sound area designed for such handling. The use of 316 stainless steel is crucial; it ensures that the mounting screws do not "seize" or rust into the handle assembly, maintaining the ability to remove or reposition the handle easily even after years of field use.  

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The DIN valve plug is designed to thread into a standard M25 cylinder valve and prevent moisture debris and contamination from entering the cylinder when not in use. The plug is fitted with a loop of cord that allows the plug to be hung around the neck of the cylinder when diving to prevent accidental loss.

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