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All Products

View all the products BEC Controls offers online.

If you are looking for one of our products that is not offered on this website, please contact us for information. You can email us at sales@beccontrols.com


Reorder a Replacement Gauge Protector - You have an old version part number
$40.00
Reorder a gauge isolator that has an old version part number by entering the part number stamped on the metal gauge isolator. This part number does not show up on the gauge isolator builder above.
  • Select One 
  • BAAF - same as AA-00-NN 
  • BAAFA - same as AA-00-NA (+$7.00)
  • BAAFAG - BAAFA with customer supplied gauge (+$14.00)
  • BAAF2 - BAAFA with 30 psi, 2.5" dry bottom mount gauge (+$31.00)
  • BAAF4 - BAAFA with 100 psi, 2.5" dry bottom mount gauge (+$31.00)
  • BAAF5 - BAAFA with 160 psi, 2.5" dry bottom mount gauge (+$31.00)
  • BAAF6 - BAAFA with 200 psi, 2.5" dry bottom mount gauge (+$31.00)
  • BAAF7 - BAAFA with 300 psi, 2.5" dry bottom mount gauge (+$31.00)
  • BAAF23 - BAAFA with 15 psi, 4.5" dry bottom mount gauge (+$50.00)
  • BAAF24 - BAAFA with 30 psi, 4.5" dry bottom mount gauge (+$50.00)
  • BAAF25 - BAAFA with 60 psi, 4.5" dry bottom mount gauge (+$50.00)
  • BAAF26 - BAAFA with 100 psi, 4.5" dry bottom mount gauge (+$50.00)
  • BAAF27 - BAAFA with 160 psi, 4.5" dry bottom mount gauge (+$50.00)
  • BAAF28 - BAAFA with 200 psi, 4.5" dry bottom mount gauge (+$50.00)
  • BASF - same as SB-00-NN (+$6.00)
  • BASFS - same as BASF with nipple (+$18.00)
  • BASFG - same as BASFS (+$18.00)
  • BASF3 - BASFS with 60 psi, 2.5" dry bottom mount gauge (+$42.00)
  • BASF4 - BASFS with 100 psi, 2.5" dry bottom mount gauge (+$42.00)
  • BASF24 - BASFS with 30 psi, 4.5" dry bottom mount gauge (+$62.00)
  • BASF25 - BASFS with 60 psi, 4.5" dry bottom mount gauge (+$62.00)
  • BASF27 - BASFS with 160 psi, 4.5" dry bottom mount gauge (+$62.00)
  • BASF71 - BASFS with customer supplied 1/8" npt bottom mount gauge (+$23.00)
  • BASF93 - BASFS with 200 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S17 - BASFS with 30 psi, 2.5" dry bottom mount gauge (+$42.00)
  • S17EM - BASFS with 30 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S17FF - BASFS with 30 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S19 - BASFS with 60 psi, 2.5" dry bottom mount gauge (+$42.00)
  • S19EM - BASFS with 60 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S19EMO - BASFS with 60 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S19FF -BASFS with 60 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S22 - BASFS with 100 psi, 2.5" dry bottom mount gauge (+$42.00)
  • S22EM - BASFS with 100 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S22FF - BASFS with 100 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S36 - BASFS with 30 psi, 2.5" dry bottom mount gauge (+$42.00)
  • S57 - BASFS with 60 psi, 4" face filled bottom mount gauge (+$110.00)
  • S58 - BAAFA with 200 psi, 2.5" face filled bottom mount gauge (+$56.00)
  • S60W - BASF with 200 psi, 2.5" face filled center back mount gauge with flange and 45 deg gauge fitting (+$62.00)
  • S62 - BAAFA with 100 psi, 2.5" face filled bottom mount gauge (+$56.00)
  • S73 - SAME AS S58 (+$56.00)
  • S75 - BAAFA with 1/4 to 1/8" reducer on gauge side - Gauge supplied by customer (+$23.00)
  • S86 - BAAFA with 60 psi, 2.5" face filled bottom mount gauge (+$55.00)
  • S87 - BASFS with 200 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S90 - BASF with 200 psi, 2.5" face filled center back mount gauge with flange and 90 deg gauge fitting (+$62.00)
  • S90A - BASF with 300 psi, 2.5" tri color face filled center back mount gauge with flange and 90 deg gauge fitting - WR128882 (+$62.00)
  • S92 - BASFS with 100 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S94 - BASF with 3/8" SS nipple and 200 psi, 2.5" face filled bottom mount gauge (+$72.00)
  • S95 - BASFS with 60 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S96 - BASFS with 100 psi, 2.5" face filled bottom mount gauge (+$66.00)
  • S601T - Hose only. (+$110.00)
  • S603T - (+$135.00)
  • S602B (+$135.00)
  • S603B (+$135.00)
  • S604B (+$135.00)
  • S623T (+$135.00)

Gauge and Transmitter Isolator - Build Your Own. Starts at $40.
$40.00
  • 15 - 600 PSI
  • 2-1/2" or 4-1/2 inch dials dry or liquid filled
  • Aluminum or Stainless Steel Housings
  • Rated for media temperatures up to 500 F
  • Fluorocarbon Membranes - Other materials available

  • A902 Air Pressure Proving Switch - CREATE SWITCH FOR NEW APPLICATION
    $210.00
    DIFFERENTIAL, GAUGE PRESSURE OR VACUUM SWITCH
  • 0.05" to 22" Water Column setpoint range
  • 10 Amp, 125/250/480 VAC Ratings
  • Weather tight housing
  • Custom Set Point and Features
  • Optional foot mount, fittings and port orientation
  • UL and CSA approval options
  • MTW wire with conduit adapter for easy wiring
  • -65F to 165F Temperature Range
  • 1/8"NPT, 1/4"NPT or Custom Ports

    Part number: A902-1x-xxxx-xxx

  • A900 Air Pressure Proving Switch - CREATE SWITCH FOR NEW APPLICATION
    $210.00
    DIFFERENTIAL, GAUGE PRESSURE OR VACUUM SWITCH
  • 0.35" to 22" Water Column setpoint range
  • 15 Amp, 125/250/480 VAC Ratings
  • Weather tight housing
  • Custom Set Point and Features
  • Optional foot mount, fittings and port orientation
  • UL and CSA approval options
  • MTW wire with conduit adapter for easy wiring
  • -65F to 165F Temperature Range
  • 1/8"NPT, 1/4"NPT or Custom Ports

    Part number: A900-1x-xxxx-xxx

  • R74 Air Pressure Proving Switch - CREATE SWITCH FOR NEW APPLICATION
    $150.00
    DIFFERENTIAL, GAUGE PRESSURE OR VACUUM SWITCH
  • Pressure range from 0.2" W.C. TO 22" W.C.
  • Up to 10 Amp, 480 VAC Ratings
  • Weather tight or panel mount housing options
  • Custom Set Point and Features
  • Optional foot mount, fittings and port orientation
  • UL and CSA approval options
  • Screw Terminals, SO cord or MTW wire with conduit adapter for easy termination
  • -65F to 165F Temperature Range
  • 1/8" NPT female standard ports

    Part number: R74-xxx-xxx

  • R70 Air Pressure Proving Switch - CREATE SWITCH FOR NEW APPLICATION
    $150.00
    DIFFERENTIAL, GAUGE PRESSURE OR VACUUM SWITCH
  • Pressure range from 0.6" W.C. TO 22" W.C.
  • Up to 15 Amp, 480 VAC Ratings
  • Weather tight or panel mount housing options
  • Custom Set Point and Features
  • Optional foot mount, fittings and port orientation
  • UL and CSA approval options
  • Screw Terminals, SO cord or MTW wire with conduit adapter for easy termination
  • -65F to 165F Temperature Range
  • 1/8" NPT female standard ports

    Part number: R70-xxx-xxx

  • R72 Air Pressure Proving Switch - CREATE SWITCH FOR NEW APPLICATION
    $150.00
    DIFFERENTIAL, GAUGE PRESSURE OR VACUUM SWITCH
  • Pressure range from 0.15" W.C. TO 22" W.C.
  • Up to 10 Amp, 480 VAC Ratings
  • Weather tight or panel mount housing options
  • Custom Set Point and Features
  • Optional foot mount, fittings and port orientation
  • UL and CSA approval options
  • Screw Terminals, SO cord or MTW wire with conduit adapter for easy termination
  • -65F to 165F Temperature Range
  • 1/8" NPT female standard ports

    Part number: R72-xxx-xxx

  • Order a Replacement R70 or 50 Series Air Pressure Proving Switch - You already have the part number
    $150.00
    Use the selection boxes to enter the part number from the label on your switch.

    Example: R74-C1-CG-22

    PREFIX: NONE
    BASE NUMBER: R74-
    SUFFIX(Type this in the text box): C1-CG-22



    Order a Replacement 900 or 800 Series Air Pressure Proving Switch - You already have the part number
    $210.00
    Use the selection boxes to enter the part number from the label on your switch.

    Example: A902-1P-B1B4-82

    PREFIX: NONE
    BASE NUMBER: A902-
    SUFFIX(Type this in the text box): 1P-B1B4-82



    CUSTOMIZED DIFFERENTIAL PRESSURE TRANSMITTER
    $250.00
    DIFFERENTIAL PRESSURE TRANSMITTER
  • Pressure range from 0-0.5" W.C. TO 0-60 PSI
  • 4-20 mA, 2 Wire or 4 Wire, 0-5 VDC, 0-10 VDC or
          Custom output
  • 24 VDC, 24 VDC/VAC, 12 VDC, 120 VAC Power
  • NEMA 4 Enclosure or board only for panel mount
  • Option for Dry or Wet media
  • Inverted output or LCD readout for special options
          if needed
  • Brass and fluorosilicone wetted parts
  • P47 Series

    Part number: DP8-47Hxx-(pressure range)-xx

  • CUSTOMIZED GAUGE PRESSURE TRANSMITTER
    $225.00
    GAUGE PRESSURE TRANSMITTER
  • Pressure range from 0-0.5" W.C. TO 0-250 PSI
  • 4-20 mA, 2 Wire or 4 Wire, 0-5 VDC, 0-10 VDC or
          Custom output
  • 24 VDC, 24 VDC/VAC, 12 VDC, 120 VAC Power
  • NEMA 4 Enclosure or board only for panel mount
  • Option for Dry or Wet media
  • Inverted output or LCD readout for special options
          if needed
  • Brass and fluorosilicone wetted parts
  • P44 Series

    Part number: GP8-44xxx-(pressure range)-xx
  • the box type

    DP8*-47WB-0/30#-A2 *IS WHERE OPTION IS FOUND IN PART NUMBER


    CUSTOMIZED VACUUM TRANSMITTER
    $225.00
    VACUUM TRANSMITTER
  • Vacuum range from 0-0.5" W.C. TO 0-250 PSI
  • 4-20 mA, 2 Wire or 4 Wire, 0-5 VDC, 0-10 VDC or
          Custom output
  • 24 VDC, 24 VDC/VAC, 12 VDC, 120 VAC Power
  • NEMA 4 Enclosure or board only for panel mount
  • Option for Dry or Wet media
  • Inverted output or LCD readout for special options
          if needed
  • Brass and fluorosilicone wetted parts
  • P44 Series

    Part number: GP8-44xxx-(pressure range)-xx
  • the box type

    DP8*-47WB-0/30#-A2 *IS WHERE OPTION IS FOUND IN PART NUMBER


    CUSTOMIZED SS DIFFERENTIAL PRESSURE TRANSMITTER
    $563.00
    STAINLESS STEEL DIFFERENTIAL PRESSURE TRANSMITTER
  • Pressure range from 0-5 PSI TO 0-1500 PSI
  • Stainless Steel Sensors
  • 4-20 mA, 2 Wire or 4 Wire, 0-5 VDC, 0-10 VDC or
          Custom output
  • 24 VDC, 24 VDC/VAC, 12 VDC, 120 VAC Power
  • NEMA 4 Enclosure or board only for panel mount
  • Inverted output or LCD readout for special options
          if needed
  • P48 Series

    Part number: DP8-48xxx-(pressure range)-xx

  • CUSTOMIZED SS GAUGE OR VACUUM PRESSURE TRANSMITTER
    $315.00
    STAINLESS STEEL GAUGE PRESSURE AND VACUUM TRANSMITTER
  • Pressure range from 0-5 PSI TO 0-1500 PSI
  • Vacuum as low as -30" hg or -14.7 psi
  • Stainless Steel Sensors
  • 4-20 mA, 2 Wire or 4 Wire, 0-5 VDC, 0-10 VDC or
          Custom output
  • 24 VDC, 24 VDC/VAC, 12 VDC, 120 VAC Power
  • NEMA 4 Enclosure or board only for panel mount
  • Inverted output or LCD readout for special options
          if needed
  • P46 Series

    Part number: GP8-46xxx-(pressure range)-xx
  • the box type

    DP8*-47WB-0/30#-A2 *IS WHERE OPTION IS FOUND IN PART NUMBER


    4-20 MA DIFFERENTIAL PRESSURE TRANSMITTER
    $325.00
    DIFFERENTIAL PRESSURE TRANSMITTER
  • Pressure range from 0-3" W.C. TO 0-60 PSI
  • 4-20 mA, 2 Wire Output
  • 24 VDC Power
  • NEMA 4 Enclosure
  • Can be used with dry or liquid media
  • Brass and fluorosilicone wetted parts

    Part number: DP8-47HWB-(pressure range)-A2

  • 0-5 VDC DIFFERENTIAL PRESSURE TRANSMITTER
    $310.00
    DIFFERENTIAL PRESSURE TRANSMITTER
  • Pressure range from 0-3" W.C. TO 0-60 PSI
  • 0-5 Vdc Output
  • 24 Vac/dc Power
  • NEMA 4 Enclosure
  • Can be used with dry or liquid media
  • Brass and fluorosilicone wetted parts

    Part number: DP8-47HWG-(pressure range)-A2

  • STAINLESS 4-20 MA DIFFERENTIAL PRESSURE TRANSMITTER
    $563.00
    STAINLESS STEEL DIFFERENTIAL PRESSURE TRANSMITTER
  • Pressure range from 0-5 PSI TO 0-500 PSI
  • Stainless Steel Sensors
  • 4-20 mA, 2 wire output
  • 24 VDC Power
  • Can be used with dry, liquid or corrosive media
  • NEMA 4 Enclosure

    Part number: DP8-48DWB-(pressure range)-A2

  • 4-20 MA VACUUM TRANSMITTER
    $285.00
    VACUUM TRANSMITTER
  • Vacuum range from 0-0.5" W.C. TO 0-60 PSI
  • 4-20 mA, 2 Wire
  • 24 VDC Power
  • NEMA 4 Enclosure
  • Dry or Wet media compatible
  • Brass and fluorosilicone wetted parts

    Part number: GP8-44HWB-(pressure range)-A2

  • 4-20 MA GAUGE PRESSURE TRANSMITTER
    $285.00
    GAUGE PRESSURE TRANSMITTER
  • Pressure range from 0-0.5" W.C. TO 0-60 PSI
  • 4-20 mA, 2 Wire
  • 24 VDC Loop Powered
  • NEMA 4 Enclosure
  • Dry or Wet media compatible
  • Brass and fluorosilicone wetted parts
  • P44 Series

    Part number: GP8-44HWB-(pressure range)-A2

  • 4-20 MA SS GAUGE OR VACUUM PRESSURE TRANSMITTER
    $345.00
    STAINLESS STEEL GAUGE PRESSURE AND VACUUM TRANSMITTER
  • Pressure range from 0-5 PSI TO 0-1500 PSI
  • Vacuum as low as -30" hg or -14.7 psi
  • Stainless Steel Sensors
  • 4-20 mA output
  • 24 VDC loop powered
  • NEMA 4 Enclosure
  • P46 Series

    Part number: GP8-46DWB-(pressure range)-A2