UCT Ham-let 764LR SS 1/2 X 3/8X 1/2 Pack of 5 MSRP: Now: $393.50 Was: Stainless Steel (SS) 316 Reducing Union Tee Let-Lok Tube Fitting, 1/2 x 3/8 x 1/2 764LR SS 1/2 X 3/8X 1/2