High-quality Material: Natural propane quick conversion connection fittings are made of 100% solid brass, the propane quick connector adapter is sturdy, corrosion-resistant, weather-resistant, scratch-resistant, dent-resistant and extruded. The precise thread size can be tightly connected with the pipe, safe and sealed. In addition, the hexagonal nut of the quick connection adapter kit provides a firm grip. Quick Disconnect Dust Cap: The dust cap for propane/natural gas LPG quick disconnect can protect your quick disconnect device and propane hose from entering any dust and liquid, thereby extending the service life of the equipment. When you stop using the quick disconnect device or propane natural hose, you can directly install this quick connect and disconnect port plug and dust cap to protect it. Easy to install and multiple connections: The propane quick connector adapter can be combined into different usage modes according to the needs of your equipment. In addition, various quick connector combinations can be installed without any other tools. You can switch the 3/8-inch natural gas quick connector at will according to the interface needs of grills, gas, RVs, just connect the brass fitting to the regulator hose adapter by hand, which is very convenient. Wide Application: TEENGSE 3/8-inch gas quick connector can be applied to low-pressure natural gas or propane gas systems. Suitable for propane/natural gas grills, RVs, trailers, boats, fire pits, fireplaces, etc.Package Contents: 1*American Standard Thread 3/8 Propane Hose Quick Connector.Note: 1. Due to different light effects, the actual color may be slightly different from the image!2. Due to manual measurement, please allow 1-3cm deviation!