The original Scubatec NBR O-ring Kit, available on DIR-STORE, contains 6 nitrile rubber gaskets with standard size specification 110. This set is designed for the oversized 1/2" male thread (first stage side) of low-pressure (LP) regulator hoses, typical of high-flow ports on some historic or specific first stages.
Key Features and Benefits:
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High-Elasticity NBR Compound: Ensures excellent elastic deformation and immediate pneumatic sealing, perfectly resisting the operating pressures of second stages.
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Specifically for 1/2" Connections: Designed to fit perfectly with the tolerances of oversized hoses, eliminating the risk of micro-leaks or continuous gas seepage.
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Convenient 6-Piece Kit: An ideal standard stock for routine maintenance and to quickly resolve gasket wear directly in the field or in the workshop.
