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Overview

3-1/8″, 1% accuracy high- and low-side gauges that both handle up to 800 psi to read heat pump pressures and transitions in heating or cooling mode

  • FEATURES
    • Large 3-1/8″ gauges feature steel cases with polycarbonate crystal
    • High- and low-side gauges read up to 800 psi
    • Color-coded scales – larger dials are bold and easy to read
    • Dials with 1% accuracy (Class 1) full scale movement provide the level of accuracy necessary for critical charge systems
    • Proven sliding double “O”-ring pistons reduce wear
    • Long life nylon seats
    • Forged brass body for durability
    • Full porting maximizes capacity and flow
    • Full-size metal valve handles for easy operation
    • Hose assemblies UL recognized for 4000 psi (275 bar) burst and 800 psi (55 bar) working pressure (File# SA9737)
    • Made in USA
  • DOCUMENTS
  • VIDEOS
  • UPCs

    UPC#

    Description

    R-22/407C/410A °F

    42041

    Heat pump manifold only, R/22/407C/410A, °F

    42044

    With 60″ black PLUS II 1/4″ hoses, R-22/407C/410A, °F

    49133

    High side replacement gauge, R-22/407C/410A, °F

    49134

    Low side replacement gauge, R-22/407C/410A, °F

    21995

    60″ black PLUS II 1/4″ replacement hose

    R-410A °F and °C

    42052

    Heat pump manifold only, 1/4×1/4×1/4″ hose holder fittings, R-410A, °F and °C

    42055

    42052 with 60″ black PLUS II 1/4″ hoses with compact ball valves, R-410A, °F and °C

    42051

    2-Valve Heat pump manifold only, 5/16×1/4×5/16″ hose holder fittings, R-410A, °F and °C

    42054

    42051 with 60″ black PLUS II hoses (two 1/4″ x 5/16″ ball valve and one 1/4″ x 1/4″ ball valve), R-410A, °F and °C

    49971

    4-Valve Heat pump manifold only, 5/16×3/8×1/4×5/16″ hose holder fittings, R-410A, °F and °C

    49141

    High side replacement gauge, R-410A, °F and °C

    49142

    Low side replacement gauge, R-410A, °F and °C

    29495

    60″ black PLUS II 1/4″ x 5/16″ ball valve replacement hose

    29595

    60″ black PLUS II 1/4″ x 1/4″ ball valve replacement hose

    Rebuild Kit

    41080

    Series 41 Rebuild Kit