D.O.T. Air Fittings

Browse D.O.T. air fittings for truck pneumatic systems at Titus Trucks Accessories. DOT-approved push-to-connect air fittings provide quick, reliable connections for air brake lines and pneumatic systems on commercial trucks and trailers. We carry a complete range of DOT air fittings in standard sizes and configurations.

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54 products
SMWLK50ADMCW - 50 Gallon Side-Mount Reservoir/Direct Mount Pump Wetline Kit CW with Aluminum Tank

SMWLK50ADMCW - 50 Gallon Side-Mount Reservoir/Direct Mount Pump Wetline Kit CW with Aluminum Tank

$35.60
6490032 - Gladhand Color Coded Red Full Face Replacement Seal

6490032 - Gladhand Color Coded Red Full Face Replacement Seal

$14.04
6490031 - Gladhand Color Coded Blue Full Face Replacement Seal

6490031 - Gladhand Color Coded Blue Full Face Replacement Seal

$14.04
6490030 - Gladhand Universal Black Full Face Replacement Seal

6490030 - Gladhand Universal Black Full Face Replacement Seal

$14.04
6490022 - Gladhand Red / Emergency Connection - 45 Degree Spring Loaded Swing Away

6490022 - Gladhand Red / Emergency Connection - 45 Degree Spring Loaded Swing Away

$29.30
6490021 - Gladhand Blue / Service Connection - 45 Degree Spring Loaded Swing Away

6490021 - Gladhand Blue / Service Connection - 45 Degree Spring Loaded Swing Away

$29.30
6490019 - Gladhand Universal Dummy Plug

6490019 - Gladhand Universal Dummy Plug

$5.63
6490016 - Gladhand Red / Emergency Connection - Long-Life Anodized Body w/ Stainless Steel Locking Plate

6490016 - Gladhand Red / Emergency Connection - Long-Life Anodized Body w/ Stainless Steel Locking Plate

$6.34
6490015 - Gladhand Blue / Service Connection - Long-Life Anodized Body w/ Stainless Steel Locking Plate

6490015 - Gladhand Blue / Service Connection - Long-Life Anodized Body w/ Stainless Steel Locking Plate

$6.34
6490012 - Gladhand Red / Emergency Connection

6490012 - Gladhand Red / Emergency Connection

$4.89
6490011 - Gladhand Blue / Service Connection

6490011 - Gladhand Blue / Service Connection

$4.89
NC00M375P375 - Brass/Poly DOT Push-In Male Connector 3/8 Inch Tube O.D. x 3/8 Inch Pipe Thread

NC00M375P375 - Brass/Poly DOT Push-In Male Connector 3/8 Inch Tube O.D. x 3/8 Inch Pipe Thread

$3.25
NC00M375P25 - Brass/Poly DOT Push-In Male Connector 3/8 Inch Tube O.D. x 1/4 Inch Pipe Thread

NC00M375P25 - Brass/Poly DOT Push-In Male Connector 3/8 Inch Tube O.D. x 1/4 Inch Pipe Thread

$3.10
NC00M25P25 - Brass/Poly DOT Push-In Male Connector 1/4 Inch Tube O.D. x 1/4 Inch Pipe Thread

NC00M25P25 - Brass/Poly DOT Push-In Male Connector 1/4 Inch Tube O.D. x 1/4 Inch Pipe Thread

$1.95
NC00M25P125 - Brass/Poly DOT Push-In Male Connector 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

NC00M25P125 - Brass/Poly DOT Push-In Male Connector 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

$2.47
NBT0M25P125S - Brass/Poly DOT Push-In Swivel Male Branch Tee 1/4 Inch Tube OD x 1/8 Pipe Thread

NBT0M25P125S - Brass/Poly DOT Push-In Swivel Male Branch Tee 1/4 Inch Tube OD x 1/8 Pipe Thread

$4.38
NRT0M25P125S - Brass/Poly DOT Push-In Swivel Male Run Tee 1/4 Inch Tube O.D. x 1/8 Pipe Thread

NRT0M25P125S - Brass/Poly DOT Push-In Swivel Male Run Tee 1/4 Inch Tube O.D. x 1/8 Pipe Thread

$3.92
NUT0P375 - Brass/Poly DOT Push-In Union Tee 3/8 Inch Tube O.D.

NUT0P375 - Brass/Poly DOT Push-In Union Tee 3/8 Inch Tube O.D.

$5.83
NUT0P25 - Brass/Poly DOT Push-In Union Tee 1/4 Inch Tube O.D.

NUT0P25 - Brass/Poly DOT Push-In Union Tee 1/4 Inch Tube O.D.

$4.03
NE90M375P375S - Brass/Poly DOT Push-In Swivel Male Elbow 3/8 Inch Tube OD x 3/8 Inch Pipe Thread

NE90M375P375S - Brass/Poly DOT Push-In Swivel Male Elbow 3/8 Inch Tube OD x 3/8 Inch Pipe Thread

$4.65
NE90M375P25S - Brass/Poly DOT Push-In Swivel Male Elbow 3/8 Inch Tube OD x 1/4 Inch Pipe Thread

NE90M375P25S - Brass/Poly DOT Push-In Swivel Male Elbow 3/8 Inch Tube OD x 1/4 Inch Pipe Thread

$3.77
NE90M25P25S - Brass/Poly DOT Push-In Swivel Male Elbow 1/4 Inch Tube OD x 1/4 Inch Pipe Thread

NE90M25P25S - Brass/Poly DOT Push-In Swivel Male Elbow 1/4 Inch Tube OD x 1/4 Inch Pipe Thread

$2.31
NE90M25P125S - Brass/Poly DOT Push-In Swivel Male Elbow 1/4 Inch Tube OD x 1/8 Inch Pipe Thread

NE90M25P125S - Brass/Poly DOT Push-In Swivel Male Elbow 1/4 Inch Tube OD x 1/8 Inch Pipe Thread

$2.26
NUC0P750 - Brass/Poly DOT Push-In Union Connector 3/4 Inch Tube O.D.

NUC0P750 - Brass/Poly DOT Push-In Union Connector 3/4 Inch Tube O.D.

$26.75
NUC0P625 - Brass/Poly DOT Push-In Union Connector 5/8 Inch Tube O.D.

NUC0P625 - Brass/Poly DOT Push-In Union Connector 5/8 Inch Tube O.D.

$18.65
NUC0P500 - Brass/Poly DOT Push-In Union Connector 1/2 Inch Tube O.D.

NUC0P500 - Brass/Poly DOT Push-In Union Connector 1/2 Inch Tube O.D.

$6.41
NUC0P375 - Brass/Poly DOT Push-In Union Connector 3/8 Inch Tube O.D.

NUC0P375 - Brass/Poly DOT Push-In Union Connector 3/8 Inch Tube O.D.

$3.87
NUC0P25 - Brass/Poly DOT Push-In Union Connector 1/4 Inch Tube O.D.

NUC0P25 - Brass/Poly DOT Push-In Union Connector 1/4 Inch Tube O.D.

$3.34
NTB06100 - 3/8 Inch Blue DOT Nylon Air Tubing x 100 Foot Long

NTB06100 - 3/8 Inch Blue DOT Nylon Air Tubing x 100 Foot Long

$237.63
NT08500 - 1/2 Inch Black DOT Nylon Air Tubing x 500 Foot Long

NT08500 - 1/2 Inch Black DOT Nylon Air Tubing x 500 Foot Long

$1,371.35
NT08100 - 1/2 Inch Black DOT Nylon Air Tubing x 100 Foot Long

NT08100 - 1/2 Inch Black DOT Nylon Air Tubing x 100 Foot Long

$212.26
NT06500 - 3/8 Inch Black DOT Nylon Air Tubing x 500 Foot Long

NT06500 - 3/8 Inch Black DOT Nylon Air Tubing x 500 Foot Long

$769.82
NT06100 - 3/8 Inch Black DOT Nylon Air Tubing x 100 Foot Long

NT06100 - 3/8 Inch Black DOT Nylon Air Tubing x 100 Foot Long

$221.32
NT04250 - 1/4 Inch Black DOT Nylon Air Tubing x 250 Foot Long

NT04250 - 1/4 Inch Black DOT Nylon Air Tubing x 250 Foot Long

$166.87
NT04100 - 1/4 Inch Black DOT Nylon Air Tubing x 100 Foot Long

NT04100 - 1/4 Inch Black DOT Nylon Air Tubing x 100 Foot Long

$64.38
BBT0M25P125S - Brass DOT Push-In Swivel Male Branch Tee 1/4 Inch Tube OD x 1/8 Inch Pipe Thread

BBT0M25P125S - Brass DOT Push-In Swivel Male Branch Tee 1/4 Inch Tube OD x 1/8 Inch Pipe Thread

$7.42
BRT0M25P125S - Brass DOT Push-In Swivel Male Run Tee 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

BRT0M25P125S - Brass DOT Push-In Swivel Male Run Tee 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

$9.60
BRT0M25P125 - Brass DOT Push-In Male Run Tee 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

BRT0M25P125 - Brass DOT Push-In Male Run Tee 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

$6.45
BE90M375P375S - Brass DOT Push-In Swivel Male Elbow 3/8 Inch Tube O.D. x 3/8 Inch Pipe Thread

BE90M375P375S - Brass DOT Push-In Swivel Male Elbow 3/8 Inch Tube O.D. x 3/8 Inch Pipe Thread

$9.88
BE90M375P25S - Brass DOT Push-In Swivel Male Elbow 3/8 Inch Tube O.D. x 1/4 Inch Pipe Thread

BE90M375P25S - Brass DOT Push-In Swivel Male Elbow 3/8 Inch Tube O.D. x 1/4 Inch Pipe Thread

$8.32
BE90M25P25S - Brass DOT Push-In Swivel Male Elbow 1/4 Inch Tube O.D. x 1/4 Inch Pipe Thread

BE90M25P25S - Brass DOT Push-In Swivel Male Elbow 1/4 Inch Tube O.D. x 1/4 Inch Pipe Thread

$6.77
BE90M25P125S - Brass DOT Push-In Swivel Male Elbow 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

BE90M25P125S - Brass DOT Push-In Swivel Male Elbow 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

$5.09
BE90M375P375 - Brass DOT Push-In Male Elbow 3/8 Inch Tube O.D. x 3/8 Inch Pipe Thread

BE90M375P375 - Brass DOT Push-In Male Elbow 3/8 Inch Tube O.D. x 3/8 Inch Pipe Thread

$7.99
BE90M375P25 - Brass DOT Push-In Male Elbow 3/8 Inch Tube O.D. x 1/4 Inch Pipe Thread

BE90M375P25 - Brass DOT Push-In Male Elbow 3/8 Inch Tube O.D. x 1/4 Inch Pipe Thread

$5.64
BE90M25P25 - Brass DOT Push-In Male Elbow 1/4 Inch Tube O.D. x 1/4 Inch Pipe Thread

BE90M25P25 - Brass DOT Push-In Male Elbow 1/4 Inch Tube O.D. x 1/4 Inch Pipe Thread

$5.25
BE90M25P125 - Brass DOT Push-In Male Elbow 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

BE90M25P125 - Brass DOT Push-In Male Elbow 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

$4.10
BC00M375P375 - Brass DOT Push-In Male Connector 3/8 Inch Tube O.D. x 3/8 Inch Pipe Thread

BC00M375P375 - Brass DOT Push-In Male Connector 3/8 Inch Tube O.D. x 3/8 Inch Pipe Thread

$6.90
BC00M375P25 - Brass DOT Push-In Male Connector 3/8 Inch Tube O.D. x 1/4 Inch Pipe Thread

BC00M375P25 - Brass DOT Push-In Male Connector 3/8 Inch Tube O.D. x 1/4 Inch Pipe Thread

$6.47
BC00M25P25 - Brass DOT Push-In Male Connector 1/4 Inch Tube O.D. x 1/4 Inch Pipe Thread

BC00M25P25 - Brass DOT Push-In Male Connector 1/4 Inch Tube O.D. x 1/4 Inch Pipe Thread

$3.95
BC00M25P125 - Brass DOT Push-In Male Connector 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

BC00M25P125 - Brass DOT Push-In Male Connector 1/4 Inch Tube O.D. x 1/8 Inch Pipe Thread

$6.08