6 Brass Unions. 12 Stainless steel line fittings (10mm x 1.0 inverted flare). 12 Piece 3/16" 10mm Inverted Flare Stainless Brake Line Fittings & brass Unions. For 3/16" Tube 10mm x 1.0 (standard 3/16" tube fitting size).
Braided Stainless Brake Hoses 18" Long w/ 10mm Banjo & 3/8"-24 Female End, Pair
18 Piece 3/16" (3/8-24 Inverted) Stainless Steel Brake Fittings & brass Unions
18-Piece 1/4" Brake Line Fittings & Brass Union Kit with 7/16-24 Threads
18 Piece 3/16" (3/8-24 Inverted) Brake Line Fittings & brass Unions
1/4 Brake Line Fittings & brass Union 18 Piece set (7/16-24 Inverted)