A compact, reliable tank gauge that makes outdoor propane management faster, safer, and easier. Key benefits Fast, tool-free installation: mount the gauge in under 2 minutes by tightening the hand wheel horizontally — no wrenches or extra tools required. Durable construction for long-term use: precision metal components and materials chosen for long-term resistance minimize wear and maintenance for outdoor tanks. Built-in safety: an innovative color coding system identifies the presence of flammable contents and the unit includes an automatic shut-off function that stops flow if a leak is detected. Broad compatibility: designed for QCC1 / Type 1 connectors and fits all standard propane tanks from 5 to 40 pounds. What this solves Eliminates guesswork and downtime when connecting or checking propane tanks. Reduces risk from leaks with automatic shut-off and clear visual indicators. Saves time on regular tank swaps and outdoor equipment setup with quick, tool-free mounting. Features and specifications Function: propane tank gauge/counter with leak-detection automatic shut-off. Installation: hand wheel tightened horizontally; completes in less than 2 minutes without additional tools. Material: durable metal construction with long-term material resistance for outdoor use. Safety: color coding system to indicate flammable contents and an automatic shut-off in the event of a leak. Compatibility: fits QCC1 / Type 1 connectors and all standard 5–40 lb propane tanks. Typical applications Backyard grilling and patio heaters: quick, safe tank swaps for grills and heaters without tools. RV and camping setups: easy installation on camp stoves or portable heaters where reliability and leak protection matter. Outdoor events and catering: fast tank changes for burners or buffet warmers with visual content indicators and automatic shut-off for added safety. What to expect A solid, metal-mounted gauge that installs quickly and gives clear visual feedback. Improved safety during use thanks to color coding and automatic shut-off. Wide, standard compatibility with 5–40 lb propane tanks using QCC1 / Type 1 connectors. If you need an easy-to-install, durable propane gauge that prioritizes safety and fits standard tanks, this unit provides straightforward operation, visual alerts, and automatic leak protection.