Propane elbow joints are made of solid brass for durability, long service life, and secure connections to help prevent leakage. Compatible with QCC1/Type1 connection, suitable for grills, heaters, smokers, camping, tabletop grills, fire pits, lanterns, turkey skillets, and other propane appliances. All three outlets of the propane separator are equipped with shut-off valves. If the interface is not properly connected or incorrectly connected, there will be no gas leakage. The adapter provides safety protection; if only one appliance is connected, the other two ports remain sealed. Equipped with a pressure gauge. By turning the dial, potential leak hazards can be detected. Color: Yellow Material: Brass Package Contents: 1 x 3 Way Propane Y Splitter Adapter with Gauge and Shut Off Valve Only the above package content is included; other items are not included. Note: Light reflection and different displays may cause the color of the item to appear slightly different from the actual product. Measurement allowance is +/- 1-3 cm.