Product Review

Auto Supplies Direct Unions are used in automotive purposes to join to pieces of brake, fuel, or transmission line together with the addition of two tube nuts. One example where you may need a brake line union is when running a long line from a dual master cylinder to the rear axle. It is important to match the thread and flare of the union and tube nut to ensure a leak-proof connection. These unions are for use with our "ASD 3/16" Tube Nuts (3/8" - 24) Inverted Flare, Pack of 15" and any 3/16" brake line you choose. Will work with steel, Poly Armour, and NiCopp. Auto Supplies Direct fully stands behind the quality of all their products, therefor, we offer a full money back guarantee if you are not fully satisfied with your purchase. Brake Line Unions For 3/16 Tube Pack of 5 For Automotive Brake Line Systems Works With Any 3/16" Brake Line You Choose Constructed From Professional Quality Brass Compatible With Steel, Poly Armour, and NiCopp Auto Supplies Direct Satisfaction Guarantee