Precision-Engineered Water Gas Linkage Flow Switch
Durable brass construction ensures corrosion resistance and long-term reliability in high-pressure environments. CNC-machined components guarantee precise alignment for smooth operation and minimal wear.
Ultra-Sensitive Flow Detection
Patented micro-sensor technology activates within 0.5 seconds at 1.5L/min flow rate, preventing dry firing in tankless heaters. Compatible with 1/2" NPT threaded inlet systems.
Fail-Safe Pressure Adaptation
Zero-pressure design works flawlessly in gravity-fed and low-pressure systems (0.02-0.8MPa). Includes silicone diaphragm for vibration dampening in RVs and marine applications.
Universal Compatibility
Direct replacement for 90% of major brand gas heaters (including Rinnai/Takagi valves). Pre-installed high-temp O-rings withstand 130°C continuous exposure.
Bulk-Optimized Packaging
Industrial-grade anti-static trays stack vertically for warehouse efficiency. Sold in 50-unit master cartons with barcode-labeled individual pouches.