1. Home
  2. Heavy Duty Truck Parts
  3. Air System

Products: 164 item(s)

Sort by:
12V Heating Element, Supply Port: 1/2?, Delivery Port: 1/2", Control Port: 1/4?
In Stock.
12V Heating Element, Supply Port: 1/2?, Delivery Port: 1/2"
In Stock.
12V Heating Element, Supply Port: 1/2?, Delivery Port: 1/2"
Out of Stock.
12V Heating Element, INLET 1/2?, DEL 1/2", CONTROL 1/4?
In Stock.
12V Heating Element, Supply 1/2?, Delivery: 1/2", Control: 1/4?
In Stock.
12V Heating Element, Supply 1/2?, Delivery: 1/2", Control: 1/4?
Out of Stock.
12V / 90W Heating Element, Control 1/4", Delivery 1/4", Supply 1/4? Secondary 1/4?
In Stock.
12V Heating Element, Ports Supply: 1/2? Delivery: 1/2" Control: 1/4?
In Stock.
$275.00
Out of Stock.
$6.00
In Stock.
45 - 65 PSI, Ports All 1/4?
In Stock.
Ports Supply: 3/8? Delivery: 1/8? , Pressure Set: 4-4.4 Bar
In Stock.
Ports Tractor EM: 1/4? Tractor Serv: 3/8? Trailer EM: 1/2" Trailer Serv: 1/2"
In Stock.
Tractor Protection Valve With 2 Double Check Valves, Stoplight Switch Port Valve, Quick Release Valve
In Stock.
ALL PORTS 1/2?
In Stock.
Out of Stock.
Out of Stock.
Out of Stock.
In Stock.
In Stock.
In Stock.
In Stock.
Supply 3/8”, Delivery 3/8”
In Stock.
Supply 1/2”, Delivery 3/8”
In Stock.
Out of Stock.
Supply 3/8” Delivery 1/4”
Out of Stock.
Nominal hold off pressure = 4 psi, Nominal equalizing pressure = 60 psi, SUP: 3/8”, DEL: 3/8”
Out of Stock.
SUP: 1/8”, DEL: 1/8”, Auto Release 40 PSI
Out of Stock.
Supply 1/8”, Delivery 1/8”, Exhaust: 1/8”, Release Pres: 40PSI
Out of Stock.
Supply: 1/8”, Delivery: 1/8”, Exhaust: 1/8”, Pilot Inlet: 1/8”, Release Pres: 40PSI
Out of Stock.
Delivery Ports: 1/4", Supply Ports: 1/8", Exhaust Ports: 1/8"
Out of Stock.
Supply: 1/8”, Control: 1/8”, Delivery: 1/4”, Release Pres: 40PSI
Out of Stock.
All ports 1/8”, POP Pressure 35 PSI
Out of Stock.
All ports ¼”, POP Pressure: 25-35 PSI
Out of Stock.
All ports ¼”, POP Pressure: 7-17 PSI
Out of Stock.
Serv Rear 3/8", Stop Switch 1/4", Serv Front 3/8", Trailer Control 3/8", Trailer Serv Supp, 1/2" Trailer Emerg Supp 1/2", Tractor Protection Control Delivery 3/8"
Out of Stock.
Supply:3/8”, Control: 3/8”, Reservoir: 1/2”, Delivery: 3/8” (4), Trip Pres: 55PSI
Out of Stock.
Supply: ¼”, Control: ¼”, Reservoir: ¼”, Delivery: ¼”, Trip Pres: 55PSI
Out of Stock.
SR5 Spring Brake Valve
Out of Stock.
SR4 Spring Brake Valve
Out of Stock.
SR4 Spring Brake Valve
Out of Stock.
SR2 Spring Brake Valve
Out of Stock.
Supply: ¼”, Reservoir: ¾”, Delivery: 3/8” (4), Service: ¼” (2), Exhaust: 3/8
Out of Stock.
3-Way Pilot Valve, Use in Air Suspension Dump Systems and Lift Axle Control
Out of Stock.
Supply : 3/8”, Reservoir 3/4”, Delivery 3/8”(4), Control 3/8”, CRK PRES:4.5PSI
Out of Stock.
Supply : 1/4", Control: 1/4", Reservoir: 3/4", Delivery (4): 3/8"
Out of Stock.
Red & Blue Emergency + Service Air Coupling Set
Out of Stock.
Red Emergency Air Coupling
Out of Stock.
Blue Service Air Coupling
Out of Stock.
Yellow Universal Air Coupling
Out of Stock.
Gladhand set 38 degree, Service+Emergency, Red & Blue
In Stock.
Red Emergency Air Coupling
In Stock.
Blue Service Air Coupling
In Stock.
Supply: 1/2", Delivery: 1/2", Auxiliary: 1/4"
Out of Stock.
Supply: 1/2", Delivery: 1/2", Auxiliary: 1/4"
Out of Stock.
SUPPLY & DELIVERY 3/8”
Out of Stock.
Out of Stock.
Cntrl: 3/8", Res: ¾”, Del: 3/8", Crk Pres: 1.5 psi
Out of Stock.
Del: 2x3/8”, Res: ½”, Cntrl: 3/8”, Crk Pres: 4 PSI
Out of Stock.
Del: 4x3/8”, Res: 3/8”, Cntrl: 3/8”, Crk Pres: 4 PSI
Out of Stock.
SUP: ½”, DEL: 3/8” (4), CNTRL: 1/8”, Ser: ¼”, CRK Prs: 4 PSI
Out of Stock.
SUP: ½”, DEL: 3/8” (4), CNTRL: 1/8”, Ser: ¼”, CRK Prs: 5.5 PSI
Out of Stock.
SUPPLY: 3/8”, DELIVERY: 3/8”, CONTROL: 1/4”, BALANCE: 1/4”, RELEASE PRESS: 95PSI
Out of Stock.
Sup: 3/8”, Del: 3/8”, Res: 3/8”, Cntrl: 1/4", Crk Pres: 5 PSI
Out of Stock.
Sup: 1/2”, Del: 3/8”, Res: 3/8”, Cntrl: 1/4", Crk Pres: 5.5 PSI
Out of Stock.
Sup A&B: 1/2", Del: 1/2", Cntrl: 1/4", Crk Pres: 5.5 PSI
Out of Stock.
SUP: 1/2", DEL-H: 3/8" (2), DEL-V: 3/8" (2), SERV: 1/4", CRK PRES: 4 PSI
Out of Stock.
Sup: 1/2", Del: 1/2" (4), Serv: 1/4", Crk Pres: 4 PSI
Out of Stock.
Sup: 3/4", Del: 1/2" (4), Serv: 1/4", Crk Pres: 4 PSI
Out of Stock.
Sup: 1/2", Del: 1/2" (4), Serv: 1/4", Crk Pres: 4 PSI
Out of Stock.
Sup: 3/4", Del: 1/2" (4), Serv: 1/4", Crk Pres: 4 PSI
Out of Stock.
Sup: ¾” (2), Del: ½” (2), Del: ¼”, Ser: ¼”
Out of Stock.
Sup: ¾” (2), Del: ½” (2) 1/4” (1), Cntrl: ¼”, Crk Pres: 0 PSI
Out of Stock.
Res: 1/2" NPT, Del: 3/8" NPT, Cntrl: 3/8" NPT, Crk Pres: 4 PSI
Out of Stock.
Sup: 1/2" NPT, Del: 1/4" NPT, Control: 1/4"
Out of Stock.
Service angle A = 180, Sup: 3/4" NPT, Sup: 3/8" NPT, Del: 3/8" NPT
Out of Stock.
Service angle A = 180, Sup: 3/8" NPT, Sup: 3/8" NPT, Del: 3/8" NPT
Out of Stock.
Sup: 3/8”, Del: 3/8”, Res A: 3/8” B: 1/2”, Cntrl: 3/8" NPT
Out of Stock.
Sup: 3/8”, Del: 3/8”, Res A: 1/2” B: 1/2”, Cntrl: 3/8" NPT
Out of Stock.
Sup: 3/8”, Del: 3/8”, Res A: 1/2” B: 3/8”, Cntrl: 3/8" NPT
Out of Stock.
Sup: 3/8”, Del: 3/8”, Res A: 3/8” B: 1/2”, Cntrl: 3/8" NPT
Out of Stock.
Reservoir 3/4”, Control 1/4", Sup: 3/8” (2), Del: 3/8” (4), Crk Prs:3PSI
Out of Stock.
Reservoir 1/2”, Control 1/4", Sup: 3/8” (2), Del: 3/8” (4), Crk Prs:3PSI
Out of Stock.
Sup A-B: 3/8" NPT, Cntrl: 3/8" NPT, Res A: 1/2" B: 3/8" NPT, Del: 3/8" NPT (4), Closing Press: 55 PSI
Out of Stock.
Delivery Ports 3/8" (4), Supply Port 3/8", Control Port 3/8", Resevoir Port 1/2"
Out of Stock.
Double layer reinforced NEW MATERIAL Air Hose set Red+Blue
Out of Stock.
Double layer reinforced NEW MATERIAL Air Hose set Red+Blue
In Stock.
Double layer reinforced NEW MATERIAL Air Hose set Red+Blue
Out of Stock.
Double layer reinforced NEW MATERIAL Air Hose set Red+Blue
In Stock.
One pair of straight rubber air lines 12' long with large Red & Blue Aluminum grips as shown in pictures for easy installation 3/8" I.D. hose with swivel fitting and spring guard for tractor-end connection Meets or exceeds SAE J1402 A hose requirements Cross reference: Philips? 11-8115, ? 17915H, Tremec Sloan? BR455180DSET, Grote 81-0115-GRB
Out of Stock.
One pair of straight rubber air lines 15' long with large Red & Blue Aluminum grips as shown in pictures for easy installation 3/8" I.D. hose with swivel fitting and spring guard for tractor-end connection Meets or exceeds SAE J1402 A hose requirements Cross reference: Philips? 11-8115, ? 17915H, Tremec Sloan? BR455180DSET, Grote 81-0115-GRB
Out of Stock.
One pair of 12' long straight rubber air lines 3/8" I.D. hose with swivel fitting and spring guard for tractor-end connection Meets or exceeds SAE J1402 A hose requirements
Out of Stock.
One pair of 15' long straight rubber air lines 3/8" I.D. hose with swivel fitting and spring guard for tractor-end connection Meets or exceeds SAE J1402 A hose requirements
Out of Stock.
All ports 1/8" NPT, 105-125 PSI
Out of Stock.
All ports 1/8" NPT, 100-120 PSI
Out of Stock.
All ports 1/8" NPT, 100-120 PSI
Out of Stock.
Inlet Opens at 42 PSI Exhaust Opens 28 PSI
Out of Stock.
Inlet Opens at 62 PSI Exhaust Opens 50 PSI
Out of Stock.
All ports 1/8" NPT
Out of Stock.
Out of Stock.
All ports 1/4" NPT
Out of Stock.
All ports 1/4" NPT
Out of Stock.
Out of Stock.
All ports 1/4" NPT
Out of Stock.
All ports 1/4" NPT
Out of Stock.
$45.00
Out of Stock.
Out of Stock.
Out of Stock.
$45.00
Out of Stock.
Out of Stock.