Home Hydraulics Fleet Fittings Air Brake Push-to-Connect DOT Union Nylon 3/8 x 3/8"
Air Brake Push-to-Connect
DOT Union Nylon 3/8 x 3/8
DOT Union Nylon 3/8 x 3/8

DOT Air Brake Push to Connect Union, Nylon, 3/8 x 3/8", Tube x Tube
(Pack of 2)

Item#: 91820

Lawson Products

• No assembly tools or skills are needed
• Fittings are easy to assemble and disassemble
• Approved for D.O.T. truck and trailer applications
• Temperature range: –40°F to +160°F (–40°C to +71°C)
• Working pressure to 250 PSI
For all air brake applications except those designed for use between frame and axle or between towed and towing vehicles.

Read More
Check Availability

Catalog page#: 23-3

Frequently Bought Together

DOT Swivel Elbow Male 90° Brass 3/8 x 1/2-14, DOT Air Brake Push to Connect Swivel Elbow, 90°, Male, Brass, 3/8 x 1/2-14

DOT Swivel Elbow Male 360° Brass 3/8 x 3/8-18

Item#: 27206
DOT Connector Male Brass 3/8 x 3/8-18, DOT Air Brake Push to Connect Connector, Male, Brass, 3/8 x 3/8-18, Tube x Pipe

DOT Connector Male Brass 1/2 x 3/8-18

Item#: 57508
DOT Elbow Male 90° Brass 1/4 x 1/4-18, DOT Air Brake Push to Connect Elbow, 90°, Male, Brass, 1/4 x 1/4-18, Tube x Pipe

DOT Elbow Male 90° Brass 1/4 x 1/4-18

Item#: 57510
Diamond Texture Premium Nitrile Gloves, Black, 8 Mil, Large, 1,000/Case, Diamond Texture Premium Nitrile Gloves, Black

Premium Nitrile Gloves, Black, 6 Mil, X-Large, 100/Box

Item#: 1418069
Cable Tie 14.19

Cable Tie 14.19" Black

Item#: 85489M01
ATO/ATC Fuse 15A Blue, ATO/ATC Fuse with Element Indicator, Blue, 15 Amps, Heat-resistant Plastic

ATO/ATC Fuse 15A Blue

Item#: 84789
DOT Elbow Male Nylon 1/4 x 1/4-18, DOT Air Brake Push to Connect Elbow, Male, Nylon, 1/4 x 1/4-18, Tube x Pipe

DOT Elbow Male Nylon 1/4 x 1/4-18

Item#: 91795
DOT Connector Male Brass 1/4 x 1/4-18, DOT Air Brake Push to Connect Connector, Male, Brass, 1/4 x 1/4-18, Tube x Pipe

DOT Connector Male Brass 1/4 x 1/4-18

Item#: 91786
DOT Connector Male Brass 3/8 x 3/8-18, DOT Air Brake Push to Connect Connector, Male, Brass, 3/8 x 3/8-18, Tube x Pipe

DOT Connector Male Brass 3/8 x 3/8-18

Item#: 57507
Hose Clamp 304 SS 2-13/16 to 3-3/4

Hose Clamp 304 SS 1-13/16 to 2-3/4"

Item#: 87142
DOT Elbow Male Nylon 1/4 x 1/8-27, DOT Air Brake Push to Connect Elbow, Male, Nylon, 1/4 x 1/8-27, Tube x Pipe

DOT Elbow Male Nylon 1/4 x 1/8-27

Item#: 91794
Constant Torque Hose Clamp SS 4-1/4 to 5-1/8

Constant Torque Hose Clamp SS 2-1/4 to 3-1/8"

Item#: 97564
Miniature Clamp SS 7/32 to 5/8

Miniature Clamp SS 5/16 to 7/8"

Item#: 86723
DOT Connector Male Brass 3/8 x 3/8-18, DOT Air Brake Push to Connect Connector, Male, Brass, 3/8 x 3/8-18, Tube x Pipe

DOT Connector Male Brass 1/4 x 1/8-27

Item#: 57504
Pipe Coupling Brass 1/4-18 x 1/4-18, Pipe Coupling, Brass, 1/4-18 x 1/4-18, Female NPT x Female NPT, 1200PSI

Pipe Coupling Brass 3/8-18 x 3/8-18

Item#: 5290
SAE Flat Washer Thru-Hardened Steel 1/4

SAE Flat Washer Thru-Hardened Steel 1/4"

Item#: 88435
Cross-Over Socket Extension Set, 3/4

Cross-Over Socket Extension Set, 3/8" Drive, 3 Piece

Item#: DY89320050
Locknut with Nylon Insert Grade 8 5/16-24, Locknut with Nylon Insert, Grade 8, Alloy Steel, Yellow Zinc Finish, Fine Thread

SAE J995C Locknut with Nylon Insert Grade 8 1/2-13

Item#: 53983
Quick Disconnect Coupler Brass 1/4

Quick Disconnect Coupler Brass 1/4" x 1/4-18

Item#: 54542
DOT Elbow Male Nylon 1/2 x 3/8-18, DOT Air Brake Push to Connect Elbow, Male, Nylon, 1/2 x 3/8-18, Tube x Pipe

DOT Elbow Male Nylon 1/2 x 3/8-18

Item#: 91801
Forged Body Ball Valve Brass 2 x 2

Forged Body Ball Valve Brass 3/8 x 3/8"

Item#: 63135

Product Description

• No assembly tools or skills are needed
• Fittings are easy to assemble and disassemble
• Approved for D.O.T. truck and trailer applications
• Temperature range: –40°F to +160°F (–40°C to +71°C)
• Working pressure to 250 PSI
For all air brake applications except those designed for use between frame and axle or between towed and towing vehicles.

Technical Specifications

Item#: 91820
Fitting Type Air Brake Fittings - Push-to-Connect
Material Nylon
Configuration Union
Connection Type A x B Tube x Tube
Fitting Dimension A 3/8 "
Fitting Dimension B 3/8 "
Working Pressure 250 PSI
UNSPSC #: 25171700
TAA Compliant: No
Weight: 0.1 lb

Product Restrictions

Suggested Products

DOT Union Brass 3/8 x 3/8

DOT Union Brass 1/4 x 1/4"

Item#: 57499
DOT Union Nylon 1/4 x 1/4

DOT Union Nylon 1/4 x 1/4"

Item#: 91819
DOT Union Brass 3/8 x 3/8

DOT Union Brass 3/8 x 3/8"

Item#: 57500
DOT Union Brass 3/8 x 3/8

DOT Union Brass 1/2 x 1/2"

Item#: 57501
DOT Connector Male Brass 3/8 x 3/8-18, DOT Air Brake Push to Connect Connector, Male, Brass, 3/8 x 3/8-18, Tube x Pipe

DOT Connector Male Brass 3/8 x 1/4-18

Item#: 57506
DOT Connector Male Brass 3/8 x 3/8-18, DOT Air Brake Push to Connect Connector, Male, Brass, 3/8 x 3/8-18, Tube x Pipe

DOT Connector Male Brass 1/4 x 1/8-27

Item#: 57504
DOT Swivel Elbow Male 90° Brass 3/8 x 1/2-14, DOT Air Brake Push to Connect Swivel Elbow, 90°, Male, Brass, 3/8 x 1/2-14

DOT Swivel Elbow Male 360° Brass 3/8 x 1/4-18

Item#: 27205
DOT Connector Male Brass 3/8 x 3/8-18, DOT Air Brake Push to Connect Connector, Male, Brass, 3/8 x 3/8-18, Tube x Pipe

DOT Connector Male Brass 1/4 x 1/4-18

Item#: 57505
DOT Elbow Male Nylon 3/8 x 1/4-18, DOT Air Brake Push to Connect Elbow, Male, Nylon, 3/8 x 1/4-18, Tube x Pipe

DOT Elbow Male Nylon 3/8 x 1/4-18

Item#: 91797
DOT Elbow Male Nylon 1/4 x 1/8-27, DOT Air Brake Push to Connect Elbow, Male, Nylon, 1/4 x 1/8-27, Tube x Pipe

DOT Elbow Male Nylon 1/4 x 1/8-27

Item#: 91794
DOT Connector Male Brass 1/4 x 1/8-27, DOT Air Brake Push to Connect Connector, Male, Brass, 1/4 x 1/8-27, Tube x Pipe

DOT Connector Male Brass 1/4 x 1/8-27

Item#: 91785
DOT Elbow Male Nylon 1/4 x 1/4-18, DOT Air Brake Push to Connect Elbow, Male, Nylon, 1/4 x 1/4-18, Tube x Pipe

DOT Elbow Male Nylon 1/4 x 1/4-18

Item#: 91795

Your Recently Viewed Items