Connect 31190 Long Male Brake Nut 3/8 UNF x 24 TPI 50pc

ManoMano

Brake Nut. Long Male Style. 3/8 UNF x 24 TPI. For use with 3/16in brake pipe, Part Nos. 31135 (Copper), 31130 (Cupro Nickel). Included in an assorted box of brake nut fittings, Part No. 31881.

Amazon

Brake Nut Long Male Style 24 TPI x 3/8 UNF Thread For use with 3/16in Pipe 50pc Automotive Tool

Zoro Tools

Long Male - UNF For 3/16in. Pipe 24T-Piece Brake Nut 3/8in. UNF Qty:50