JB HVAC Manifold Gauge Set - Professional Refrigerant Charging Tool #3831260 (License: Personal Use)

This high-performance JB manifold gauge set features two large, easy-to-read analog gauges calibrated for multiple refrigerants (R-22, R-134a, R-404A), vacuum (inHg), and temperature (°C). The durable brass body includes red and blue control valves, a central service port, and three color-coded hoses (red, blue, yellow) rated to 550 PSI, all assembled in the USA. Gold-plated quick-connect fittings ensure secure, leak-free connections during HVAC/R maintenance and repair.

Used on product pages, technical manuals, and e-commerce listings for HVAC technicians and contractors seeking reliable refrigerant handling tools; matches user intent for purchasing or learning about manifold gauge sets for air conditioning and refrigeration work.