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    11 Products

    Digital Refrigerant Pressure Testing and Charging Manifolds

    Image of Product. Front orientation. Refrigerant Pressure Testing Manifolds. Digital Refrigerant Pressure Testing and Charging Manifolds.
    Monitor refrigerant pressure on an LCD when servicing air conditioning systems. This manifold automatically calculates how much refrigerant is needed in a system based on measurements taken with its thermocouples.
    Display
    For Refrigerant No.
    Valve
    Material
    Pipe Size
    Type
    Size
    Batteries
    Included
    Each
    Three-Valve Manifold
    R-12, R-134A, R-22, R-404A, R-407C, R-410A, R-502Brass1/4 NPT × 1/4 NPT × 1/4 NPTDigital5"Yes1873K720000000
     

    Refrigerant Pressure Testing and Charging Manifolds

    Image of Product. Two Valve. Front orientation. Refrigerant Pressure Testing Manifolds. Refrigerant Pressure Testing and Charging Manifolds, Two-Valve Manifold.
    Image of Product. Four Valve. Front orientation. Refrigerant Pressure Testing Manifolds. Refrigerant Pressure Testing and Charging Manifolds, Four-Valve Manifold.

    Two Valve

    Four Valve

    Monitor refrigerant pressure with analog gauges when servicing air conditioning systems. All manifolds have double O-ring piston valves.
    Sight Glass—Manifolds with sight glass allow you to view liquid levels.
    Hose
    For Refrigerant No.
    Valve
    Material
    Connection
    Lg.,
    ft.
    Dia.
    Gauge
    Color
    Includes
    Each
    Two-Valve Manifold
    R-22, R-404A, R-410AAluminum
    1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°)53 1/8"Blue, RedSight Glass1873K290000000
    R-410ABrass1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°)52 1/2"Blue, Red1873K79000000
     
    Four-Valve Manifold
    R-22, R-404A, R-410AAluminum
    1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°) × 3/8 UN/UNF (SAE 45°)53 1/8"Blue, RedSight Glass1873K33000000
     
    Accessories and Replacements for Refrigerant Pressure Testing Manifolds
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