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    17 Products

    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.

    Two 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-134A, R-404A, R-407CAluminum
    		1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°)53 1/8"Blue, RedSight Glass1873K320000000
    R-134ABrass1/2"-16 × Acme 7/16"-20 UNF 7/16"-20 UNF62 1/2"Blue, Red—1873K24000000
    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 Glass1873K29000000
    R-410ABrass1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°) × 1/4 UN/UNF (SAE 45°)52 1/2"Blue, Red—1873K79000000
     
    Accessories and Replacements for Refrigerant Pressure Testing Manifolds
    Replacement Pressure Gauges
    Image of Product. Front orientation. Pressure Gauges. Refrigerant Pressure Testing and Charging Manifolds.
    For Refrigerant No.
    Gauge
    Dia.
    Gauge Lens
    Material
    Choose a Gauge
    Color
    Each
    R-134A2 1/2"PlasticBlue, Red1873K96000000
    R-134A, R-404A, R-407C3 1/8"PlasticBlue, Red1873K9200000
    R-404A, R-22, R-410A3 1/8"PlasticBlue, Red1873K8900000
    R-410A2 1/2"PlasticBlue, Red1873K9300000
    Gauge Guards
    Image of Product. Front orientation. Gauge Guards. Refrigerant Pressure Testing and Charging Manifolds.
    Gauge guards include one blue and one red gauge cover. They are not for use with the manifolds for R-410A refrigerant.
    For Manifold Type
    Includes
    Each
    Four Valve, Two ValveOne Blue Cover, One Red Cover1873K81000000
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