Compatibility: Our propane regulators and hoses are equipped with QCC1 connectors. Their 5/8-inch interface seamlessly connects to most propane appliances, such as propane stoves, patio grills, and camping heaters. [Stability] The high-quality aluminum regulator and PVC tubing create a stable, sealed connection between the grill and gas tank, ensuring smooth, safe, and reliable use. Structural Design: Unlike traditional straight hoses, the 90-degree bend angle adapts to specific equipment components, making the connection straighter and reducing the risk of damage. Easy Installation: Our regulator and hose design allows for quick and easy connection to propane tanks and appliances without the need for special tools or complicated procedures. Wide Application: Whether it's patio grilling, camping, or outdoor picnics, our propane adapters and hoses provide you with a pleasant experience and your event goes smoothly. Color: Black Material: Aluminum Alloy + Brass + Rubber + Pvc Package Contents: 1*90-Degree Propane Regulator 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.