Shop / Pneumatic Components / Trans Air Union “1/4 inch AirLine” has been added to your cart. View cart Trans Air Union$24.78 In stock Trans Air Union quantity Add to cart SKU: TH-66062500 Category: Pneumatic Components Related products 1/2 inch Male Run Tee Fitting $47.51 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 1/2 inch Straight Union Fitting $22.98 Add to cart