ACCURATE WATER METERING: 2-pack water meter set for tracking cold water usage; pulse output enables connection to compatible counters/controllers while the rotating dial helps you read totals from multiple angles. CLEAR DIAL, LESS FOGGING: Vacuum-sealed counting system helps reduce condensation inside the window; word wheel + pointer display stays easy to read over time for routine checks and logging. GARDEN & HOME MONITORING: Ideal for hoses, irrigation lines, and home plumbing where you want to measure consumption or compare zones; free-rotation face supports quick readings in tight installs. THREAD COMPATIBILITY KIT: Gauge uses 1/2" BSPT thread; includes 2 pcs 1/2" BSPT-to-1/2" NPT thread adapters to simplify matching common US pipe fittings without extra sourcing. INSTALL NOTE—HORIZONTAL ONLY: Designed for horizontal installation (not vertical) to maintain proper operation and readable display; confirm thread type and direction before tightening to avoid rework. QWORK