The original Scubatec NBR O-ring Kit, available on DIR-STORE, is the standard replacement set for the maintenance and overhaul of tank valves (often used on argon pony bottles) with M18x1.50 thread.
Key Features and Benefits:
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High-Seal NBR Compound: Developed from high-quality nitrile rubber to ensure maximum elasticity and resistance to high operating pressures (up to 300 bar).
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Optimized for Compressed Air / Argon: Excellent mechanical resistance to charging cycles and structural stability over time.
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Original Scubatec Component: Tolerances and fittings calibrated to the millimeter on the manufacturer's valves to eliminate the risk of micro-leaks and extrusions.
Specifications in Brief:
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Compatibility: Scubatec M18x1.50 diving tank valves.
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Material: Nitrile Rubber (NBR) – Specifically for use with Air or Argon.
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Package Contents: 3 pieces (seal O-rings).
