The Aero Mist 3/8 in. Brass Tee is compatible with high- or low-pressure systems using copper or nylon tubing and has a 24 in. maximum spray size. It withstands up to 1,000 psi maximum water pressure and is made of brass for strength and durability. Compression fittings are popular because they do not require soldering, so they are comparatively quick and easy to use.