Brake Pipe Nut 10mm x 1mm. Fully Threaded. The most commonly used male union.
Long Brake Pipe Male Brake Nuts Qty 10 Pack Metric M10 10mm X 1mm Unions BPN8
Long Brake Pipe Male Brake Nuts Qty 10 Pack Metric M10 10mm X 1mm Unions
Brake Pipe Nuts Qty 10 Pack Male M10 10mm x 1.0mm Short Nut 3/16" Copper BPN7
7/16 " Brake Pipe Nuts Qty 10 Pack Male UNF 20 TPI Nut for 1/4 " Copper BPN31
3/8" Brake Pipe Nuts Qty 10 Pack Male UNF 24 TPI Short Nut for 3/16 Copper BPN29
3/8" Long Male Brake Pipe Nuts Qty 10 Pack UNF 24 TPI Nut for 3/16 Copper BPN1