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. 

Billet hardline clamps (BUNDLE DEAL), These are designed to separate 3/8 hardlines for that custom edge look to your hardline setups. Best deal in a

HOPPO'S Hardline Separator Bundle Kit 3/8 Hardlines. – SqueakyCleanAir

Lincoln Industrial 241290 Quicklub Straight 1/4 Tube x 1/8 NPT Male

Fittings - Air Brake D.O.T - Brass Push-to-Connect D.O.T Air Brake Fittings - Page 1 - Ride-Air Controls Inc.

DOT Air Brake Line Fittings Connector for Nylon

3/8 Vacuum Fitting, Push To Connect, Straight 1/4 NPT Male

: Industrial & Scientific

Tailonz Pneumatic Male Straight 3/8 Tube OD x 1/4 NPT Thread

. PWMall-PC1468-6B-3/8 Tube x 1/4 MPT DOT Push-To-Connect Male NPT Connector Air Brake Fitting

AIR SUSPENSION FITTINGS – SqueakyCleanAir

uxcell Brass Pipe fitting, 3/8 SAE Flare Male 1/4 SAE Female

3/8 Female Sae 45 Gas Flare to 1/4 Npt Male Pipe Connector Brass

Air Brake DOT Compression & Airshift Fittings For Nylon Tube

uxcell Brass Pipe fitting, 3/8 SAE Flare Male 1/4 SAE Female