1/4“- 2” BSP male Thread Length 100mm-200mm 304 Stainless Steel Pipe Fitting Weld Nipple Coupling Connector for water oil air
https://www.vogueparade.com/shopping/EN/200282142/1/1005003746819073/14-2-bsp-male-thread-length-100mm-200mm-304-stainless-steel-pipe-fitting-weld-nipple-coupling-connector-for-water-oil-air//