Gauges & Manifolds

8 products

  • Valve Manifold - Cross with Hose Barb and Vacuum Gauge Shop All Categories BVV

    Valve Manifold - Cross with Hose Barb and Vacuum Gauge

    Valve Manifold - Cross with Hose Barb and Vacuum Gauge     This valve manifold fully made of nickel-plated plated brass includes a nylon lock nut, stainless steel washer, and rubber gasket. It also features 2 1/4 turn valves with a 1/4" FNPT Port and a 1/4" Hose Barb Port and the top of the cross has a glycerin filled vacuum gauge 0-(-30) with a 2-1/2" dial. Specifications: Material: Nickel Plated Brass Connection Type 1: 1/4" SAE Flare Connection Type 2: 1/4" Hose Barb Connection Type 3: 5/16-18 Screw thread Valve Type: 1/4 Turn Includes washer, O-ring, Nylon Locknut, and Vacuum Gauge


  • BVV Certified Extractor Gauge (-30) - 350 PSI Shop All Categories BVV

    BVV Certified Extractor Gauge (-30) - 350 PSI

    Certified Extractor Gauge (-30) - 350 PSI   BVV™ Extractor Gauge has a 1/4" MNPT stainless steel connection with a readout of (-30)-0-350 PSI. Use a compound gauge when measuring a system that is pushing both positive and negative pressure on the gauge. 


  • Digital Vacuum Chamber Gauge Upgrade Unclassified BVV

    Digital Vacuum Chamber Gauge Upgrade *Wireless

    Digital Vacuum Chamber Gauge Upgrade *Wireless After many requests, we have combined our infamous vacuum tight bulkhead with the power of a wireless vacuum gauge that can be a simple upgrade to ANY of our vacuum chamber products or resin traps.  For those seeking truly accurate readings at any altitude and wireless monitoring this is the ultimate gauge for any vacuum system!. *To install: All that is required is a 1/2" wrench to remove the original and replace the digital one.    The VGW-mini Wireless micron vacuum gauge measures vacuum via just one service port and with no loss of refrigerant. Its compact, robust and smart design support HVAC technicians with numerous intelligent features like the graphic display of measurement data in the Elitech Tools App. Its smart Bluetooth integration allows for data to be stored and evaluated reliably and efficiently, thus saving precious time and resources. Product Features High Accuracy The digital vacuum gauge achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. Smart APP Control Control your micron tester remotely and navigate through all measurement data via Smartphone or Tablet. Quickly and conveniently document your job, finalize your report and export - directly from the job site. Intelligent Judgement of H2O Status The vacuum meter automatically judges physical state of H2O by comparing ambient temperature and water saturation temperature corresponding to the vacuum in the system. Large, Easy-to-Read Display Continual digital readout of evacuation process can be viewed easily on the large, full-view LCD screen. Rechargeable Lithium Battery Built-in rechargeable lithium battery can work up to 20 hours per single full charge, saving troubles of frequent battery change.     Product Specifications Measuring Range: 0-19000 micron Operating Temperature: -4℉~140℉ (-20°C~60°C) Interface: 1/4 SAE Accuracy: 1~10,000 microns: ±10% of readings ±10 microns10,000~19,000 microns: ±20% of readings Resolution: 0-400 1 Micron400-3000 10 Micron3000-10000 100 Micron10000-19000 250 Micron Vacuum Units microns, mTorr, in/hg, Pa, Torr, KPa, mbar and psia Battery rechargeable lithium battery (1,000mAh) Overload 27.5 bar Certification CE


  • Compression Compound Gauge - (-30) to 350 psi New Products BVV 3/8" MALE COMPRESSION

    Compression Compound Gauge - (-30) to 350 psi

    BVV™ Compression Compound Gauge -30 to 350 psi with a 1/4" or 3/8" Male Tube Stub for compression connections. This gauge is completely made out of stainless steel and has a 2.5" dial.

    $22.00 - $23.00

  • 1.5" Tri-clamp Thermometer Shop All Categories BVV

    1.5" Tri-clamp Thermometer

    1.5" Tri-clamp Thermometer   High-quality adjustable stainless dial 1.5" Tri-clamp thermometer with back mount orientation. This thermometer is perfect for process temperature monitoring in sanitary applications allowing precise monitoring of temperature. The stainless Dial Thermometer face is 3-inch diameter and reads 0 to 220 degrees in Fahrenheit and 0 to 100 degrees in Celsius. This thermometer is  1.5″ Tri-clamp and the probe depth from the tri-clamp is 2″ long.


  • Mastercool Manifold Shop All Categories 0 Mastercool Manifold

    Mastercool Manifold

     Mastercool Manifold   Mastercool Aluminum R12 Manifold: THE MASTERCOOL MANIFOLD IS USED IN CONJUCTION WITH BOTH OUR ACTIVE UPGRADE KIT AND OUR ICARUS RACK SYSTEMS. WHEN USED IN AN ACTIVE CLOSED LOOP RECOVERY/CIRCULATION KIT, THE MANIFOLD ALLOWS FOR CONTROL OF SOLVENT INPUT VIA EXTRACTOR INPUT ON THE LOW SIDE(BLUE GAUGE), AND RECOVERY TO YOUR SUPPLY TANK ON THE HIGH SIDE (RED GAUGE). WHEN USED WITH ONE OF OUR ICARUS RACK SYSTEMS, THE MIDDLE PORT IS CONNECTED TO A SEPERATE NITROGEN SUPPLY TANK, AND THE HIGH AND LOW SIDES ARE CONNECTED TO THE MATERIAL COLUMN AND DEWAXER TO PROVIDE PASSIVE PRESSURE ASSISTANCE FOR MOVING SOLVENT THROUGH THE SYSTEM. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. Our manifold gauge sets are. Constructed of the finest materials and machined with precision to the highest quality standards. At Mastercool, everymanifold we build is built to last. All Mastercool gauges are color coordinated for easy refrigerant recognition. Our free floating piston valve results in less wear and tear in comparison to market standard twisting piston valves Double O-Ring allows for a much better seal resulting in less leaks SPECIFICATIONS: Aluminum Block ¼ SAE Brass Fittings 1.6 Gauge Class 80 mm Gauges Refrigerants: R1270, R290, R600a Bar, PSI, ˚C Temp. Ratings: 100˚C Pressure Ratings: High Side 800 PSI, Low Side 500 PSI Temp.: Different for each Refrigerant


  • Sale -52% Vacuum Gauge Adapter, #15 O-Ring, AirFree New Products Chemglass

    Vacuum Gauge Adapter, #15 O-Ring, AirFree

    A 0-12mm Chem-Vac™ Chem-Cap® valve having an o-ring joint for connection to the right hand side of AF-0300-03 vacuum manifold. Adapter is  #15 o-ring joints. Complete gauge consists of a glass portion, a S.S. bushing drilled and tapped for 1/8” NPT permitting direct connection to gauge tube, and an open top GL-25 screw cap.


  • Sale -39% VACUUM MANIFOLDS, INERT GAS, AIRFREE®, SCHLENK with Clamps New Products Chemglass


    Double bank manifold available in 3port configuration. Forward facing 0-8mm Chem-Vac™ Chem-Cap® valves permit easy operation of manifold inside of a fume hood. Main ports are spaced 100mm center to center with an additional 2 ports on the upper bank that can be used for gauging or sealed with AF-0210 stoppers. All connection ports are #15 o-ring joint connections that incorporate a greaseless o-ring seal. Manifold is modular in design allowing the user tremendous flexibility in performing experiments. Adapters from #15 o-ring joints to standard taper components, serrated hose connections or 3/8" Cajon® fittings are available to allow the ports to be used with existing glassware. Replacement Chem-Vac™ Chem-Cap® plug is listed below.



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