If you’re diving into some serious automotive work or just need to make a few tweaks to your setup, you might want to check out the TSP NPT 3/8 to 3AN Flare Fitting Straight Black. I’ve been using these adapter fittings for a while now, and I can tell you—they’re a game changer.
First off, they’re made from 6061 aluminum, which means they’re not just lightweight but also pretty tough. I’ve had my fair share of fittings that rust away after a few months, but the black anodized finish on these really holds up against corrosion. It’s that kind of durability you want when you’re working with fuels and oils.
One of the best parts about these fittings is how they simplify your setup. You know how it goes—extra joints can make things bulky and messy, especially in tight spaces. With the TSP fittings, you can eliminate those unnecessary connections, which not only cleans up your lines but can also save you some cash in the long run. Less bulk means easier routing and a cleaner installation.
These fittings are designed to handle a variety of fuels, solvents, and oils, so you don’t have to worry about compatibility issues. Whether you're running a classic build or something more modern, they’ll fit right in without a hitch. The straight design makes it easy to transition hoses without any fuss.
So, if you’re looking for a reliable, high-quality fitting that won’t let you down, give the TSP-3028 Texas Speed & Performance Black Straight NPT 3/8 to 3AN Flare Fitting a shot. It’s one of those little upgrades that makes a big difference in how your project comes together.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.
WHY CHOOSE TEXAS SPEED AND PERFORMANCE?Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.
TEXAS SPEED AND PERFORMANCE PRODUCT LINETexas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.
VIVID RACING-TEXAS SPEED AND PERFORMANCEThe Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.