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Air Brake Dryer

2 & 24 volt AD-SP air dryers are identified by connector color

  • White = 12V
  • Gray = 24

Technical Data

  • Heater & Thermostat Volts/Watt: 12V / 90W
Minimum Operating Temperature-40 AdegF (-40 AdegC)
Air Dryer TypeStand-Alone
4.384.38
Purge Exhaust PortStandard
Supply Port1/2-14 NPT
Cut-out PressureNot applicable to this part
Delivery Port 11/2-14 NPT
Purge VolumeSystem Air - Customer Defined
Cartridge Stabilizer Ring IncludedNot applicable to this part
Governor IncludedNot applicable to this part
Turbo Cut-off FunctionYes
Cautionary Note(s)Not applicable to this part
Upper Mounting TypeNot applicable to this part
284.0284.0
142.0142.0
Extended Purge PortNot applicable to this part
Governor Mounting Bracket Angle (CCW from SUP)Not applicable to this part
Maximum Inlet Temperature150 AdegF (66 AdegC)
Clearance to Remove Cartridge1.00 IN
146.0146.0
Cartridge ThreadM39 x 1.5-6H RH
Heater Connector ColorWhite
Body Mounting1/2-13 UNC-2B (3x)
Governor TypeNot applicable to this part
Cartridge TypeStandard
Cut-in PressureNot applicable to this part
Lower Mounting Bracket1/2-13 UNC-2B (3X) - Flange Mount
Safety Valve Opening PressureNot applicable to this part
Control Port1/4-18 NPT
Remote Purge PortNot applicable to this part
Upper Mounting Bracket Angle (CCW from SUP)Not applicable to this part
Upper Mounting Bracket Height (from Lower Mounting Bracket)Not applicable to this part
Delivery Port 2Not applicable to this part
Governor Mounting BracketNot applicable to this part
Heater Connector TypeMetri-Pack 280 Series 2-Way Sealed Connector (Male)
Upper Mounting BracketNot applicable to this part
Purge Valve TypeSoft Seat
Lower Mounting Bracket Angle (CCW from SUP)Not applicable to this part
Clamp Band Angle (CW from SUP)Not applicable to this part
Heater / Thermostat Rating12V / 90W
Weight9.6
BrandBendix
Part Number800887
Line CodeBEN
UPC10805510369824
TerminologyAir Brake Dryer
Weight9.6
For warranty information please contact Auto-Wares.