3/8 Hardline to 1/4 NPT male Compression DOT fitting – SqueakyCleanAir

Best priced fitting to get the job done.  These may not be as fancy as the silver based Swagelok or other replica fittings out there, but these are rated to 350PSI which is pretty substantial considering most air systems will only usually get to 250PSI or less.  Never leak and not the cheap kind as well.  We love to us
Best priced fitting to get the job done.  These may not be as fancy as the silver based Swagelok or other replica fittings out there, but these are rated to 350PSI which is pretty substantial considering most air systems will only usually get to 250PSI or less.  Never leak and not the cheap kind as well.  We love to use these.  Not the cheap stuff. 

AIR LINE/HARDLINE – SqueakyCleanAir

Air Brake DOT Compression & Airshift Fittings For Nylon Tube

Best priced fitting to get the job done. These may not be as fancy as the silver based Swagelok or other replica fittings out there, but these are

3/8 Hardline to 1/4 NPT male Compression DOT fitting – SqueakyCleanAir

Legines Brass Tube Fitting, SAE 45 Degree Flare

in Fittings.

Legines DOT Brass Nylon Air Brake Tubing Fitting, Union, 3/8 Compression Tube x 3/8 Compression Tube, 2 pcs

in Fittings.

Legines DOT Brass Nylon Air Brake Tubing Fitting, Union, 3/8 Compression Tube x 3/8 Compression Tube, 2 pcs

SqueakyCleanAir performance air suspension

Viair 92837 1/4 Male NPT to 1/4 Compression Fitting

Air line compression fittings can be used in vent lines for 2.5 Ton and 5 Ton axle Breathers, as well as adapters for the T-600 and Axletech Lockers.

1/8 NPT x 1/4 TUBE COMPRESSION FITTING

To make the installation of pneumatic systems as simple as possible, VIAIR offers a complete line of fitting accessories that include air source

Viair 92837 1/4 Male NPT to 1/4 Compression Fitting for 1/4 Air Line

Air Brake DOT Compression & Airshift Fittings For Nylon Tube

Legines Brass Tube Fitting, SAE 45 Degree Flare