49974 A2L 4-Valve Test Charging Manifold with 3-1/8" (80 mm) Gauges

★★★★★ 5.0 15 reviews

US$31.60
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US$31.60
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Free shipping Free 30-day returns

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Management number 250318768 Release Date 2026/09/17 List Price US$31.60 Model Number 250318768
Category
  • 【CALIBRATED FOR A2L REFRIGERANTS】: Engineered for R-32, R-454B, and R-410A systems. Features highly visible 3-1/8" (80mm) color-coded gauges for standard maintenance, charging, and recovery tasks. (Note: Manifold block and gauges only; hoses not included).
  • 【STREAMLINED 4-VALVE OPERATION】: Connect simultaneously to the high/low sides, refrigerant tank, and vacuum pump. This 49974 4-valve layout reduces the need to detach and switch hoses during routine diagnostics, evacuation, and charging workflows.
  • 【CLASS 1 MEASUREMENT ACCURACY】: The 80mm dials feature vibration-resistant steel cases and deliver 1% (Class 1) accuracy. This provides precise, objective high and low-side pressure readings essential for professional mechanical servicing.
  • 【ALUMINUM ALLOY CONSTRUCTION】: Built with a lightweight, rigid aluminum alloy frame to withstand routine professional handling. Its structural integrity supports high-frequency use in demanding work areas like HVAC repair shops and job sites, offering durability without excessive tool weight.
  • 【INTEGRATED SIGHT GLASS & TACTILE CONTROL】: A central sight glass allows technicians to visually monitor refrigerant flow during charging or recovery. Contoured, non-slip handles enable metered adjustments, while a sealed internal mechanism delivers responsive readings for accurate maintenance data.
ASIN B0GY82RTQW
Brand Teilelager
Model Test/Charging Manifold
Item Weight 5 pounds
Manufacturer Teilelager
Item model number 49974
Package Dimensions 10 x 5 x 5 inches
Manufacturer Part Number 49974

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