Threaded first stage protection cap with DIN M26x2 connection designed to protect the thread and O-ring seal from dust, dirt, impacts, and humidity.
The Tecline DIN M26x2 cap, available on DIR-STORE, is an essential protective accessory for those using regulators dedicated to oxygen or hyperoxic mixtures (Nitrox).
Made of high-strength plastic material, this cap screws directly onto the M26x2 male connector of the first stage. It prevents water, dust, or contaminants from entering the first stage chamber during transport, rinsing, or storage, preserving the fundamental Oxygen Clean status of the regulator.
Key Features:
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EN 144-3 (M26x2) Standard: Specific threading designed especially for first stages dedicated to Pure Oxygen (O2) and hyperoxic Nitrox.
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Total Regulator Protection: Protects the front thread and the O-ring seal of the first stage from accidental impacts, scratches, sand, dust, and salt residue.
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Preserves O2 Contamination: Crucial for keeping the internal circuit of the regulator protected from grease and hydrocarbon dirt when not connected to the cylinder.
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Robust and Durable Material: Made of shock-resistant plastic polymer, suitable for intensive use and resistant to the corrosive action of seawater.
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Available Color Variants: Available in Black (classic) and Green (standard high-visibility color for identifying equipment dedicated to Oxygen/Nitrox).
Technical Specifications:
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Brand: Tecline
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Type: Protective cap for DIN first stage (Dust Cap)
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Connection Thread: M26x2 (EN 144-3 / EN 13949)
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Material: High-density plastic/polymer
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Available Colors: Black / Green
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Compatibility: First stages with DIN M26x2 connection for Oxygen and Nitrox
