The Justrite Safety Snap Cap for Gas Cylinders has a low pressure-fine thread that provides the ideal safe and secure solution you need. Trust that your cylinders are only used when authorized with the Snap Cap solution! Justrite is a portfolio company of Justrite Safety Group. Since 1906, Justrite has been recognized as an industry leader in safely managing flammable liquids and other hazardous materials. Today our products include safety cabinets and large outdoor storage buildings, safety vessels and containers for laboratory and industrial applications, spill containment, secondary spill containment, safety showers and eye/face washes, gas cylinder handling equipment, and a range of custom-engineered solutions. Justrite Safety Group is a growing family of industrial safety companies. Together we protect workers, workplaces, and the environment with a comprehensive range of industrial safety solutions. All Justrite Safety Group portfolio companies are united by deep safety knowledge, long experience, and a commitment to protecting people, property and the planet.