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Site Index

• Home 

  Welcome to Barnes & Jones Steam Trap Repair This site contains the latest information about Barnes & Jones Calibrated Steam Traps and Steam Trap…

• Barnes and Jones 

  90 Year Old B&J Trap Design Increases Performance of Today's High Tech Systems Barnes & Jones was founded before the turn of the century by two…

• Steam Trap Products 

  Steam and Hydronic Products New High Performance Traps for Heat Exchangers and Conversion Units Increase system efficiency for High Tech Steam/Hydronic…

  • Repair Guide - Find Your Units 

    Steam Trap Repair Guide Your Complete Cross Indexed Guide to All Thermostatic and Float & Thermostatic Traps in use on Steam Heating Systems. Locate…

    • Thermostatic Radiator Traps A-B 

      Steam Trap Repair Guide Thermostatic Radiator Traps A-B Return to Repair Guide Index ALL-VAC TRAP Size Model Number B&J Cage Unit Type Cover…

    • Thermostatic Radiator Traps C-G 

      Steam Trap Repair Guide Thermostatic Radiator Traps C-G Return to Repair Guide Index CAMPBELL Size Model Number B&J Cage Unit Type Cover No…

    • Thermostatic Radiator Traps H-M 

      Steam Trap Repair Guide Thermostatic Radiator Traps H-M Return to Repair Guide Index HAINES VENTO Old Style Bourdon Tube Traps. Non-Repairable with Cage…

    • Thermostatic Radiator Traps N-S 

      Steam Trap Repair Guide Thermostatic Radiator Traps N-S Return to Repair Guide Index NAFCO Size Model Number B&J Cage Unit Type Cover Notes …

    • Thermostatic Radiator Traps T-Z 

      Steam Trap Repair Guide Thermostatic Radiator Traps T-Z Return to Repair Guide Index T.S. (Thermal System) Size Model Number B&J Cage…

    • Repair Kits/Upgrades 

      Repair Kits/Performance Upgrades For Float & Thermostatic Steam Traps Repair Kits include thermostatic air vent (cage unit), float and valve assembly,…

    • Barnes & Jones Bucket Traps 

      Barnes & Jones Bucket Traps

  • Radiator Steam Traps 

    Radiator Steam Traps Thermostatic Steam Traps For Low and Moderate Pressure Service (VAC-25 PSIG; VAC-65 PSIG) VAC-25 PSIG and VAC-65 PSIG Materials and…

  • F&T Series 2000 (VAC-30 PSIG) 

    Float & Thermostatic Steam Traps Series 2000 (VAC-30 PSIG) VAC-30 PSIG Materials and Engineering Specifications Features Variety of hook-up…

    • VAC-30 PSIG Materials/Specs 

      Float & Thermostatic Steam Traps Series 2000 (VAC-30 PSIG) Materials Part Description Head Cast Iron, ASTM-A278 Class 30 Body Cast…

  • F&T Series 2000 (VAC-125 PSIG) 

    High Pressure Float & Thermostatic Steam Traps Series 2000 (VAC-125 PSIG) VAC-125 PSIG Materials and Engineering Specifications Features Variety…

    • VAC-125 PSIG Materials/Specs 

      High Pressure Float & Thermostatic Steam Traps Series 2000 (VAC-125 PSIG) Materials Part Description Head Cast Iron, ASTM-A278 Class…

  • F&T Series 2000 High Capacity 

    Float & Thermostatic Steam Traps Series 2000 High Capacity Series 2000 High Capacity Materials and Engineering Specifications Features Heavy duty…

  • Repair Elements (Cage Units) 

    Thermostatic Steam Trap Repair Elements (Cage Units) For All Makes & Models (VAC-300 PSIG) See our Cage Unit Classification List Features Single…

    • Cage Unit Classification List 

      The Barnes & Jones Cage Unit Classification List Cage Types A - Diaphragm B - Bronze Bellows C - Monel Bellows (sm) D - Monel Bellows (med) * = A…

  • F&T Repair Kits 

    Float & Thermostatic Steam Trap Repair Kits for All Common F&Ts Continuing our decades long tradition of producing the highest quality repair kits…

  • Bucket Traps (VAC-250 PSG) 

    Bucket Traps (VAC-250 PSIG) Inverted Bucket Design Bucket Traps VAC-250 PSIG Materials and Engineering Specifications Features Available in 1/2",…

• Your Steam Trap Survey 

  Your Steam Trap Survey Survey Field Worksheet Download this handy excel file to make surveying your steam trap site easier. It's a printable worksheet to…

• Dealer Locator 

  Dealer Locator United States Click Here for Canada W = Wholesaler, R = Retailer Canada Click Here for United States

• Maintenance Program 

  The Barnes & Jones Calibrated Steam Technology & Maintenance Program Steam is the world's most reliable energy transfer medium. If utilized correctly,…

• Articles/Links/Resources 

  Articles, Links and Resources The twenty-first century marks a new era for the world's oldest and most reliable heat transfer system—steam. The secret…

  • Reevaporation 

    Reevaporation The following article is as relevant today as it was in 1945. The twenty-first century marks a new era for the world’s oldest and most…

  • Limits of Fixed Orifice Devices 

    Limitations of Fixed Orifice Devices Why Steam Trap Technology is Better Operation The most common fixed orifice devices utilize a nozzle called a…

• Contact Us 

  Contact Us Please note: Although it is most unlikely that you will experience any problems responding to this form, certain non-standard browsers will not…

• Site Index 

  Browse an overview of our site, with summaries of content shown or hidden. Use the Options menu (top right) to sort.