DIYers and mechanics, these brass tee fittings are exactly what you need for your plumbing or air line projects! You get two brass tee fittings plus six stainless steel clamps - everything you need for solid connections. The 3/8-inch barbed design works perfectly with standard 3/8 ID hose, creating secure connections that won't leak. The brass construction is corrosion-resistant and can handle water, fuel, or air applications without issues. The T-shape design lets you create three-way connections for branching your lines wherever you need them. The included stainless steel clamps are the real bonus - they're 304 stainless, so no rust worries, and they fit hose outer diameters from 13-19mm perfectly. Installation is straightforward - just push the barbs into your hose ends and tighten the clamps for a leak-proof seal. I've used these for everything from setting up air compressor lines to creating custom fuel line connections, and they've held up beautifully. The brass feels substantial and well-made, not like some cheap pot metal fittings that strip or break easily. The barb design grips the hose securely, and the clamps provide that extra insurance against leaks under pressure. Seriously, if you're working on any project that involves hose connections - whether it's automotive, plumbing, or pneumatic systems - having quality fittings like these makes all the difference. They're affordable, reliable, and much better than the plastic alternatives. Your projects will be cleaner, more professional, and way less likely to spring leaks at the worst possible moment!