. Improved quality made of durable brass heavy duty 100% Easy and quick to install allow you to use 1 lb propane cylinder with your BBQ grill. Great for cookouts, barbecue, caterers, tailgaters, campers and more. Connections 1: male & female thread- Fit for QCC1/ hose and regulator Connections 2: 1 LB propane cylinder connections Application: Allows you to hook up a 1 lb small canister to your gas grill or propane tree Great to Take Camping- Save dinner by continuing to grill with a 1lb small cylinder when your 20lb tank runs out. size:Length 55mm Material:brass colour:yellow Package Contents: 1 * Steak Saver Gas Grill Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.