Note: The Unions Are 7/16-24 Threads (Special For Regular 1/4 Inch Tube Fitting Size). Please Check Before Shopping! Size: The size of the unions are 7/16-24 threads, which is the regular fitting size for 1/4 inch tube. Material :Brass Color :Gold Connector Type : Union Exterior : Brass Number Of Pieces :5Pcs/Set Made Of Durable Brass With Unique Rust Corrosion Proofing Technology. 7/16-24 threads Fittings Commonly Fits For Regular Inverted Flare/ Double Flare Sizes For 1/4 Inch Brake Lines Tube. Fits For Most Hydraulic Braking Systems, Fuel Systems, And Transmission Systems,Etc. It Is Also Widely Fit For Household, Industrial And Commercial Uses. Package Include:5Pcs 7/16-24 threads unions. (Note：The unions are 7/16-24 threads for regular 1/4 inch tube. ).
