Features: The QCC1 propane gas fitting, crafted from solid brass, ensures long lasting durability and leak easy performances for propane gas connection, suitable for 1/4" threads and ideal for grills, heaters, and outdoor appliances. Featuring precise dimensions (56mm length, 12mm inner diameter) with QCC1/POL thread conversion capability, this brass adapter secure seamless compatibility with most gas equipment while resisting erosion and cracking. Designed for grill owners, enthusiasts, and HVAC technicians seeking stable propane connectors for gas grills, patio heaters, or industrial fuels systems requiring standardized fittings. Perfect for backyard BBQ setups, camping propane tanks connection, or home heating systems maintenance where secure, tool easy installation of gas line adapters is critical. Engineered with industrial grade brass construction and standardized threading, this single pack adapter serves as essential upgrade or replacement part for maintaining uninterrupted propane flows in residential and commercial applications. Specifications: Component : Brass Size: about 1.2x3.3x5.6cm/0.47x1.3x2.2inch Thread: 1/4 Package Includes: 1xPropane Hose Adapter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.