Shop / Pneumatic Components / 3/8 inch Plug Fitting “1/2 inch Union Elbow Fitting” has been added to your cart. View cart 3/8 inch Plug Fitting$7.28 In stock 3/8 inch Plug Fitting quantity Add to cart SKU: TH-PLUG38 Category: Pneumatic Components Related products 1/4 inch Straight Union Fitting $14.54 Add to cart 1/2 inch to 3/8 inch Male Elbow Fitting $32.19 Add to cart 1/2 inch Straight Brass Male Fitting $7.92 Add to cart 1/4 inch Male Brass Hex Head Plug Fitting $2.24 Add to cart