Features: 1.Package includes:2 x pol to qcc1 propane tank adapter; Old Connection Type to New Connection Type You can easily convert a POL LP Tank Service Valve to QCC1 / Type 1. 2. Our propane tank adapter is made of solid brass that won't break during use, provides a tight leak-free connection, and comes with a bundle of sealing bands for safer and more reliable use. 3.Easy to use, our old style propane thread to new adapter allows you to use an old style propane tank to a qcc1/ 1 type hose and regulator without having to buy a new tank valve. 4. Wide range of application scenarios for our pol to qcc1 propane tank adapter for 5-100 lb propane tank and propane appliances. Perfect for your grill, heater, camp stove, RV, fire pit, turkey fryer, lantern and more. 5.After-sales service, before and after the purchase you encounter any problems please , we will provide you with a satisfactory solution. Description: Color:Gold Material: Brass Size:5.2×3.3cm,2.05×1.30in Product Includes: 1× Adapter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.