The 680SSHT Nut\/Nipple 680 Bottle Tester<\/strong> is a specialized gas fitting assembly designed for the rigorous demands of high-pressure gas handling and cylinder testing. Engineered from premium Stainless Steel<\/strong>, this component is built to withstand internal pressures of up to 6000 PSI<\/strong>, making it an essential component for hydrostatic testing rigs, high-pressure gas manifolds, and trans-filling operations involving inert gases.<\/p>\n Unlike standard brass fittings which may deform or suffer from thread galling under extreme torque and pressure, stainless steel provides superior tensile strength and hardness. This ensures that the connection maintains its integrity over repeated cycles of connection and disconnection, a common requirement in bottle testing environments. The assembly features a standard CGA 680<\/strong> geometry, which is the designated Compressed Gas Association standard for inert gases such as Argon, Helium, and Nitrogen at pressures typically exceeding 3000 PSIG.<\/p>\n The precision machining of the nut and nipple sealing surfaces ensures a gas-tight seal, minimizing the risk of leaks which can be dangerous at such high pressures. This fitting is compatible with standard high-pressure cylinder valves and is an ideal choice for MRO (Maintenance, Repair, and Operations) professionals maintaining gas distribution systems or conducting regulatory cylinder inspections.<\/p>\nTechnical Specifications<\/h3>\n