Shop / Pneumatic Components / 3/8 inch Plug Fitting “1/4 inch to 1/8 inch Straight Brass Female 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 Male to 3/8 inch Female Straight Brass Fitting $4.84 Add to cart 1/4 inch Stainless Steel Union Tee Fitting $66.14 Add to cart 1/2 inch Male Run Tee Fitting $47.51 Add to cart 1/2 inch to 3/8 inch NPT Male Branch Tee Fitting $42.90 Add to cart