1/4" Air Brake Fitting

Imperial Supplies

3/8" Air Brake Fitting

Male Connector, Push-To-Connect Air Brake Fitting, Brass, 5/8" x 1/2"

Imperial DOT Approved Male Connector, Compression Air Brake Fitting, Brass, 1/2 In. x 3/8 In.

Paccar

Peterbilt Air Bag Tee Fitting, 1/2 PTC X 1/4 PTC X 1/2 NPT

PAI Truck Parts

Low Air Switch 1/4" NPT

4-1/2" AIR INTAKE HOSE

Detroit Diesel

90* Air Intake Fitting Detroit

Custom Knobs

Chrome Square Air Brake Knob

Paccar

Peterbilt Air Bag 90 DEG Fitting, 1/2 PTC X 1/2 NPT