Key Features
- Complete kit includes high-pressure regulator, couplers, adapters, and advanced combustible gas leak detector
- Engineered for automotive technicians who use nitrogen-hydrogen tracer gas mix to pressure test R-134a and R-1234yf A/C systems
- Ideal solution for professional, non-refrigerant-based leak detection
- Single-stage high-pressure regulator features T-handle, dual gauges, and 1/4 in. FL-M outlet with CGA350 (US) standard fitting for secure nitrogen-hydrogen tracer gas tank connections
- 38 in. yellow nylon barrier charging hose meets all EPA, SAE, and UL standards for use with refrigerant-based repairs
- Charging hose offers 800 psi working pressure and 4000 psi burst pressure
- Leak testing adapter allows for precise pressure monitoring during nitrogen-hydrogen tracer gas insertion
- Leak testing adapter features 1/4 in. SAE hose connector, integrated pressure gauge (700 psi/50 bar), and ball valve for in-line testing
- Intella-Sense III combustible gas leak detector detects combustible nitrogen-hydrogen tracer gas in less than 1 second via heated tin oxide sensor
- Adjustable sensitivity range of Intella-Sense III provides pinpoint accuracy, LED screen and powerful microprocessor produces intelligent feedback
- Intelligent 15 in. tip probe with environment sensing element eliminates potential of false alarms
The Mastercool 53551 Automotive A/C Leak Testing Kit is specifically engineered for automotive technicians who use a nitrogen-hydrogen tracer gas mix to pressure test R-134a and R-1234yf A/C systems. This complete kit includes a high pressure regulator, couplers, adapters, and an advanced combustible gas leak detector, making it the ideal solution for professional, non-refrigerant-based leak detection.
The single-stage high pressure regulator includes high-quality components and features a 1/4 inch FL-M outlet with a CGA350 (US) standard fitting for secure nitrogen-hydrogen tracer gas tank connections. A 38 inch yellow nylon barrier charging hose, rated for 800 psi working pressure and 4000 psi burst pressure, meets all EPA, SAE, and UL standards for use with refrigerant-based repairs. The included leak testing adapter allows for precise pressure monitoring during nitrogen-hydrogen tracer gas insertion, featuring a 1/4 inch SAE hose connector, integrated pressure gauge (700 psi/50 bar), and a ball valve for in-line testing.
The Intella-Sense III Combustible Gas Leak Detector detects combustible nitrogen-hydrogen tracer gas by using a heated tin oxide sensor for fast and precise leak testing. The adjustable sensitivity range provides pinpoint accuracy, while the LED display and powerful microprocessor produce intelligent feedback. Eliminating the potential of false alarms is the intelligent tip 15 inch probe with an environment sensing element. The 53551 is tailored to professionals who rely on accurate, non-refrigerant leak detection using industry-standard nitrogen-hydrogen tracer gas.
