• Representative Image

R5-220-F-R12

4493916
Bellow Type Gauge, NS 80, 1/8" NPT Class 1.0, oilfilled, connection: bottom, pressure scale: psi

Bellow type pressure gauge for high demands in a robust aluminium housing with evaporating temperature scales. Bellow type pressure gauges are extremely accurate and extremely safe against overpressure. Due to the oil filling, the pressure gauge has reduced pointer vibration for more accurate reading. This also results in a significantly extended life time due to the damping effect and lubrication.

  • High accuracy class 1.0
  • Robust aluminium housing
  • Zero point adjustment from top of the housing
  • Oil-filled for low vibration reading and longer life
  • Gas connection 1/8" NPT (on request 1/4" SAE)
  • Overpressure protection
  • SWISS MADE
  • Technical Data
    • Type
      Bellow-type
    • Accuracy Class
      1.0
    • Nominal Size
      3 1/4"
    • Diameter
      90 mm
    • Oil-filled
      Yes
    • Zero Point Adjustment
      Yes
    • Pressure Scale
      psi
    • Pressure Range
      -1 - 10 bar
    • Gas Connection
      1/8" NPT
    • Connection Point
      Bottom
    • Mounting Ring
      No Mounting Ring
    • Refrigerant(s)
      R12 | R22 | R502
    • Packaging
      Cardboard box
    • Material
      Aluminium
    • Color
      blue
  • Logistics
    • Net Weight [kg]
      0.38
    • Gross Weight [kg]
      0.38
    • Customs Tariff Number
      9026.2000
  • Documents and Media
    • Product Data Sheet
      Create Now
  • Spare Parts

    Further Products

    • DV-45

      4495358
      Oil for vacuum pumps RL-2/8 and ECO series
    • New

      REFMATE-4-CA-WTC-V

      4688132
      Digital 4-way manifold with 3 charging hoses with ball valves, 3/8" vacuum hose, 2 K-Type temperature sensor, 2 wireless temperature clamp and wireless digital vacuum gauge
    • HY-TELL-hydraulischer Rohrbieger für  Kupferrohr mit Durchmesser von 1/4" bis 7/8"-03 | © HY-TELL-hydraulischer Rohrbieger für  Kupferrohr mit Durchmesser von 1/4" bis 7/8"-03

      HY-TELL

      4688017
      Hydraulic pipe bender
    • New

      TRITECTOR-RCT

      4688374
      3-in-1 Leak detector with easily replaceable sensors, all common refrigerants, combustible gases and tracer gases can be detected with only one device
    • New

      A-38010

      4687957
      Access control valve 1/4" SAE x 1/4" SAE
    • GOBI II Kondensatpumpe für Klimageräte | © GOBI II Kondensatpumpe für Klimageräte

      GOBI II

      3004145
      Condensate pump for direct mounting under the air conditioner, designed for systems from 6,000 BTU/h (1.75kW) up to 120,000 BTU/h (35kW). Powerful: up to 11 gallon per hour, 10 ft suction and 65 ft delivery head.
    • 14142

      9881562
      Fin comb, with extra spare head
    • 14225

      9881560
      Pocket mirror

    Highlight

    The purchase of a REFCO RL vacuum pump is an investment for life if regularly inspected.

    News

    25. February 2024

    AHR Expo Chicago ‒ a great start to the 2024 exhibition year

    More information
    26. January 2024

    AHR Expo Chicago ‒ a great start to the 2024 exhibition year

    More information
    18. January 2024

    REFCO celebrates 50 years of company history

    More information