4 products

  • Sale -17% Mastercool 90068-2V-110-B - 8CFM 2 Stage Vacuum Pump Shop All Categories Mastercool Inc.

    MASTERCOOL 8 CFM 2Stage Vacuum Pump (MSC-90068-2V110B)

    Mastercool 8CFM 2 Stage Vacuum Pump A good quality vacuum pump is an integral tool for complete A/C service. Mastercool vacuum pumps are durable and time tested. They stand up to the most grueling conditions and will provide years of reliable service. Mastercool offers a complete selection of pumps. Regardless of your service requirements, Mastercool has a model for your applications. Key Features: New U.S. Design Stronger Motor Gas Ballast Valve Helps Prevent Oil Contamination Caused by High Moisture Easily Removable Vapor Discharge/Oil Fill Port. Contains Internal Check Valve to Prevent Escape of Liquid Oil Large Oil Level Sight Glass with Max/Min Oil Level Indicator Easily Accessible Oil Drain Valve Large, Light Weight Reinforced Base for Stable Positioning Field Replaceable Cartridge Cooling Fins to Keep Temperature Cooler During Extended Motor Operation High Volume Fan Provides Cool Air to Motor and Pump Manifold Valve Isolates Pump from the System when Testing for Leaks. Includes 3 Inlet Ports, 1/4”, 3/8” SAE and 1/2” ACME Dual Voltage Capability Thermally Protected Motor with On/Off Rocker Switch   Specifications No. of Stages: 2 Free Air Displacement: 8 CFM Ultimate Vacuum: 15 Microns Pump Motor: 3/4 HP Pump Speed: 1720 RPM Electrical Specs: 110 V/220 V, 50/60 Hz Power Cord: 110 V Cable (US Standard) Shipping Weight: 34 lbs (15.43 kg) Dimensions in cm: 38 x 18 x 27   * PLEASE NOTE: The micron readings on all vacuum pumps represent optimal laboratory conditions. Field conditions may vary from these readings.


  • Mastercool 1/4" FNPT Vacuum Pump Exhaust Adapter Shop All Categories BVV

    Mastercool 1/4" FNPT Vacuum Pump Exhaust Adapter

    Mastercool 1/4" FNPT Vacuum Pump Exhaust Adapter This fitting allows the user to connect a 1/4" NPT fitting to the exhaust for the desired application such as a carbon exhaust filter. It is made of brass and comes with a Viton O-ring.


  • Mastercool 55975 Intellansense III Combustible Gas Leak Detector Shop All Categories Mastercool Inc.

    Mastercool 55975 Intellansense III Combustible Gas Leak Detector

    COMBUSTIBLE GAS LEAK DETECTOR: 30-Day Limited Warranty   Product DescriptionMastercool hand-held combustible gas leak detectors offer the most advanced sensor technology with a state-of-the-art microprocessor. These units detect leaks fast and accurately. The flexible 15” probe has a bright LED light built into the tip for easy viewing in hard to reach locations. The membrane switch panel offers easy one-touch control and operation. Each of the six levels of sensitivity has an audible alarm and visual indicator to identify leak activity. These units include the newest rechargeable Ni-MH battery (nearly double the power of existing Ni-Cad batteries) and comes in a custom molded case. (patent# 6,647,761) DETECTS: Acetone, Acetylene, Ammonia, Benzene, Butane, Butanol, Chlorine, Ethane, Ethanol, Gasoline, Hexane, Hydrogen, Hydrogen Sulfide, Isobutane, Methane (natural gas), Methanol, Methyl Acetate, Methyl Chloride, Methyl Ether, Naptha, N-Butane, Pentane, Propane, Propanol, Sulfur Dioxide and Trichloroethane FEATURES:Six Sensitivity LevelsAutomatic Warm UpAudible Leak Alarm & Visual Leak Size IndicatorRechargeable Ni-MH BatteryLow Battery IndicatorMade in USABright LED LightReset Function SPECIFICATIONS:Operating Temp: 32º to 125ºFPower Supply: 2 C-Size 1.5V Ni-MH BatteryBattery Life: 8 hrs per cycle (1000 cycles)Warm-Up Time: 25 SecondsUltimate Sensitivity: 50 – 1000 ppmProbe/Core Length: 15”Dimension: 7” x 7”Weight: 1.10 lbs55975: Combustible Gas Leak Detector


  • Mastercool Nitrogen Pressure Regulator Kit Unclassified 0

    Mastercool Nitrogen Pressure Regulator Kit

    Mastercool Nitrogen Pressure Regulator Kit   Product Description Mastercool’s new nitrogen regulator is specifically designed to meet the specifications of HVAC/R and automotive A/C systems. This single stage nitrogen regulator is used to test systems for leaks when they do not contain refrigerant. 1/4” SAE flare outlet port, with control valve, to keep pressure on the regulator at all times T-Handle for ease of pressure adjustment 63 mm (2 1/2”) gauges with guards High pressure gauge 4400 psig (300 bar) Low pressure gauge 1000 psig (70 bar)  



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