2 Way Propane Hose Splitter with Acme QCC1 (Type 1) connector and 2 male pipe threads, includes a check valve for use with a single hose to help prevent gas leakage. Clear gauge level indicator features a 3-level system (Red - Empty, Yellow - Low, Green - Full) to easily monitor gas levels without removing the tank. CONNECTIONS: Type 1 (QCC1) connector with 2 male ACME threads. Made of high-quality 100% solid brass. Built-in safety feature ensures airtight connection between propane tank and gas appliances. This propane tank gauge is compatible with QCC1/Type1 connections and suitable for BBQ grills, heaters, camping stoves, lanterns, tabletop grills, propane smokers, and other propane-powered appliances. Specifications: High-quality 100% solid brass construction. Type 1 (QCC1) connector with 2 male pipe threads. Integrated safety feature for secure, airtight performance. Includes propane tank indicator to monitor remaining fuel and avoid running out during use. Easy and quick installation.