Filter Welding Nipple with BSP taper thread to DIN EN 10226 / ISO 7-1 Welding Nipple with BSP taper thread / American tapered thread to ANSI B 1.20.1 Hexagonal Welding Nipple with BSP taper thread to DIN EN 10226 / ISO 7-1 Barrel Nipple to DIN 2982, with BSP taper thread to DIN EN 10226 / ISO 7-1 Nipple to DIN 2986, with parallel BSP thread to EN ISO 228-1 Hexagonal Coupling with BSP taper thread to DIN EN 10226 / ISO 7-1 Hose Stem with tapered BSP thread to DIN EN 10226 / ISO 7-1 Hose Stem with tapered BSP thread to DIN EN 10226 / ISO 7-1 Hose Stem with parallel BSP thread to EN ISO 228-1 Hose Stem with parallel BSP thread to EN ISO 228-1 Threaded Hose Nipple with tapered BSP thread to DIN EN 10226 / ISO 7-1 Welding Hose Nipple Female Stud Hose Stem with parallel BSP thread to EN ISO 228-1 Male Stud Hose Stem with parallel BSP thread to EN ISO 228-1, with 37° inside cone Welding Nipple with parallel BSP thread to EN ISO 228-1 Hose Stem for use with nut GF-179G Hose Stem Nut nut with parallel BSP thread to EN ISO 228-1