Featured Collections
KV2 Air Brake Fittings
DOT Push-to-Connect Air Brake Fittings
Featured
8
Abresives
123
Black Iron Pipe Fittings
19
Brass Fittings, Air Brake Fittings, Hoses
586
Cap, Screws, Bolts, Studs & Rods
1058
Chemicals
24
Drilling and Cutting Tools
156
Electrical Terminals & Accessories
351
Nuts & Washers
307
Rivets & Construction Fasteners
187
Safety Products
11
Tools, Bins, Compartment Boxes
19

DOT Push-to-Connect Air Brake Fittings

Shop DOT push-to-connect air brake fittings by fitting type, tube size, thread size, and SKU. This collection includes DOT push-to-connect unions, swivel elbows, and SMC assortment kits from the Scotts Fasteners catalog.

Review each product title and SKU to match the fitting style and size before ordering.

Related product collections: KV2 Air Brake Fittings | Air Brake Fittings Category | All Products

Popular DOT push-to-connect groups

DOT Push-to-Connect Unions

DOT Swivel Elbows

SMC DOT Assortment Kits

DOT Push-to-Connect Unions

DOT push-to-connect unions connect compatible tubing runs where the listed tube size matches your application.

PC1462-10 DOT Push-to-Connect Union, 5/8
SKU:
PC1462-10
item details v
$22.32 / per
PC1462-4 DOT Push-to-Connect Union, 1/4
SKU:
PC1462-4
item details v
$7.75 / per
PC1462-5/32 DOT Push-to-Connect Union, 5/32
SKU:
PC1462-5/32
item details v
$6.11 / per
PC1462-6 DOT Push-to-Connect Union, 3/8
SKU:
PC1462-6
item details v
$5.24 / per
PC1462-8 DOT Push-to-Connect Union, 1/2
SKU:
PC1462-8
item details v
$12.92 / per

DOT Push-to-Connect Swivel Elbows

DOT push-to-connect swivel elbows are listed by SKU, tube size, and thread size for product-level comparison.

PC1469-4B DOT Push-to-Connect 90 Degree Swivel Elbow, 1/4 T x 1/4 P
SKU:
PC1469-4B
item details v
$6.50 / per
PC1469-5/32A Push-to-Connect 90 Degree Male Elbow, 5/32 T x 1/8 P
SKU:
PC1469-5/32A
item details v
$5.05 / per
PC1469SW-10C DOT Push-to-Connect 90 Degree Swivel Elbow, 5/8 T x 3/8 MPT
SKU:
PC1469SW-10C
item details v
$23.26 / per
PC1469SW-10D DOT Push-to-Connect 90 Degree Swivel Elbow, 5/8 T x 1/2 MPT
SKU:
PC1469SW-10D
item details v
$23.26 / per
PC1469SW-12D DOT Push-to-Connect 90 Degree Swivel Elbow, 3/4 T x 1/2 MPT
SKU:
PC1469SW-12D
item details v
$38.77 / per
PC1469SW-4B DOT Push-to-Connect 90 Degree Swivel Elbow, 1/4 T x 1/4 MPT
SKU:
PC1469SW-4B
item details v
$6.50 / per
PC1469SW-4C DOT Push-to-Connect 90 Degree Swivel Elbow, 1/4 T x 3/8 P
SKU:
PC1469SW-4C
item details v
$12.92 / per
PC1469SW-5/32AA DOT Push-to-Connect 90 Degree Swivel Elbow, 5/32 T x 1/16 MPT
SKU:
PC1469SW-5/32AA
item details v
$18.00 / per
PC1469SW-6C DOT Push-to-Connect 90 Degree Swivel Elbow, 3/8 T x 3/8 MPT
SKU:
PC1469SW-6C
item details v
$10.34 / per
1/8T X 1/8MP 90 ELB BR SWIVEL PUSH to..CONNECT FTTG
SKU:
PC69SW-2A
item details v
$6.11 / per
1/4 T X 10-32 MPT SWIVEL MALE 90 ELB...PUSH-IN BRASS FITTING W- SEAL
SKU:
PC69SW4XO
item details v
$13.74 / per

SMC DOT Push-to-Connect Assortment Kits

SMC assortment kits are grouped here for buyers stocking multiple common DOT push-to-connect fitting sizes.

SMC-101 DOT Push-to-Connect Air Brake Fittings Assortment, 1/4 in. to 1/2 in., 18 Items / 49 Pieces
SKU:
SMC-101
item details v
$285.71 / per
SMC-102 DOT Push-to-Connect Air Brake Fittings Assortment, 1/8 in. to 1/2 in., 32 Items / 96 Total
SKU:
SMC-102
item details v
$611.00 / per
SMC-103 Push-to-Connect DOT Air Brake Fittings
SKU:
SMC-103
item details v
$233.12 / per

Need help choosing DOT push-to-connect fittings?

For best results, match the tube size, thread size, fitting shape, and SKU shown in the product listing. Assortment kits are useful when stocking multiple common push-to-connect air brake fitting sizes.

Buyer FAQ

What makes this collection DOT focused?
The products are selected from catalog records that show DOT or push-to-connect signals, plus the SMC-101, SMC-102, and SMC-103 assortment kits.
Are the SMC kits individual fittings?
The SMC items listed here are assortment kits, so review the product page for the kit SKU and included details available in the catalog.
Where can I find KV2 fittings?
Use the KV2 air brake fittings collection for KV2-series connectors, elbows, unions, tees, plugs, and reducers.