Parker A-Lok 6ET6-316 316 Stainless Steel Compression Tube Fitting, Tee, 3/8" Tube OD Branch tee to connect tubing on the run ends and on the branch Fitting connects to tubing on all ends Chemically hardened type 316 stainless steel for higher strength and greater corrosion resistance than untreated stainless steel Twin ferrule compression fitting for a leak-resistant seal in high-pressure applications For use with stainless steel tubing