Free shipping on orders over $50!
Whoops! We didn't recognize that URL.
Please use the Search box above or try our navigation menus!
Celebrating 20 years of selling the highest quality parts at the lowest prices. Guaranteed.
What Our Customers Say
Customer Email
"Thank for quick and easy solutions to our silicone needs. Your website is so well designed and everything is easy to find it only took us 3 minutes to find everything! Keep up the good work guys!"
Customer Email
"Thank's for making the ordering proccess to easy . I few guys I know have brought Water/Air IC of you and have had nothing but praise for you . "
Customer Email
"Thank you so much for the prompt service. Your silicone couplings, lengths etc. are second to none, great quality and the t-bolt clamps are top notch. Thanks for the help on my GTI-R swapped 91 sentra its really quick."
Customer Email
"WONDERFUL! Shipping is blinding fast! The site is great because there is an automatic inventory counter to tell you what is in or out of stock. Great site! Ordered from them several times without a hitch at all. And not to mention that their prices are CHEAP! "
Customer Email
"It is a pleasure to do business with your company."
Customer Email
"I've been ordering a bunch of stuff from you guys lately. Everything has been on point! Big Thanks!"
AN Fittings
See More
Stainless Steel Lines
See More
AN Reducers
See More
AN to NPT Adaptors
See More
AN 90°, Tees, Plugs
See More
AN Union Adaptors
See More
Misc. Adaptors
See More
Pressure Test Kits
See More
Aluminum Pipe
See More
Titanium Pipe
See More
Carbon Fiber Pipes
See More
Silicone Couplers
See More
Clamps
See More
Pumps, Fans, Gauges
See More
Oil Coolers, Radiators
See More
Air Filters, Tools
See More
Intercoolers
See More
Stainless Steel Pipe
See MoreAN Fittings Direct, Inc. - Your Source for AN Fittings and Stainless Steel Lines.
All orders ship the next business day
You will receive your tracking number through email when your order ships
Why shop here for your AN fittings and stainless steel lines? Our stainless steel lines utilize a smooth bore PTFE tube inside a braided stainless steel sleeve. This combination gives you extreme pressure, heat, and chemical resistance along with a shiny and professional appearance. If you're building oil lines, fuel lines, doing an ethanol / E85 conversion, or any other fluid transfer system, www.anfittingsdirect.com is your magic bullet.
- Our stainless steel line termination fittings utilize our own Triple-Grip design, which grips the PTFE tube in two places and also grips the stainless steel line itself, giving you a sturdy and leakproof installation.
- Our AN fittings are compatible with other AN fittings on the market because the AN specification is well known and standard in the automotive aftermarket.
- Our AN fittings and stainless steel lines come in a wide variety of colors, allowing you to build 8 different color combinations. Match your vehicles paint, or use red for lines carrying hot fluid and black for lines carrying cool fluid.
- Our AN fittings and stainless steel lines are superior to the competition in every way, and they cost less too!