BrassCraft | sku: 269758 Brasscraft 1/4 In Lead Free Brass Union BrassCraft 1/4 In Lead Free Brass Union1-Piece Brass Body Provides Strength, Durability And Longer-Lasting Performance1/4 In. O.d. Tube Both EndsDesigned For Use With Aluminum, Copper And Plastic Tubing; Plastic Tubing Requires Npt Insert And Opt Sleeve;... Log in for pricing