Autometer 1/8 NPT To M12 X 1.5 Metric Adapter - AU2277 | Supercheap Auto
Acetylene/Fuel Gas Adapter - A Size Male to 1/8 NPT Male Acetylene/Fuel Gas Adapter "A" Male-1/8" Male | Arc-Zone.com [WES-133 (B-7)] - $3.00 : Arc-Zone.com, Welding Accessories Store
Straight Male 1/8 NPT To Female Metric M10 x 1.0 Port Adapter (Black) 925-04-M101BLK