Features: The 1/2" Gas Quick connecting set features automatic shutoff safe technology that instantly seals gas flows during disconnection, crafted from corrosions resistant solid brass for sturdy propanes/natural gas systems integration. This complete set includes 1/2" 14NPT threaded male plugs with dust proof caps and tool release installation design, enabling flexible configurations for various gas appliances through standardized quick connecting fittings. Ideal for owners, outdoor cooking enthusiasts, and heating systems technicians requiring efficient fuels line connection for grills, patio heaters, pizza ovens, and portable generators. Perfectly adapts gas lines during backyard barbecues, camping trips, or commercial kitchen setups where rapid hose attachment/detachment enhances operational efficiency and leak prevention. Engineered with industrial grade brass construction and generic threading compatibility, this multipurpose adapter serves as essential gas quick connecting accessories for both residential and mobile propanes applications. Specifications: Fuels Type: Natural Gas/propanes materials: Solid Brass 1/2" Female Length:Approx.7cm/2.76inches 1/2" Male Length:Approx.4.3cm/1.69inches Package Includes: 1Set Gas Quick connecting set note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.