1. Size: 1/8''-4''
2.Threads: ANSI B1.20.1(NPT),BS ZI,(PT,BSP) DIN2999/259 3.Dimension: Mss-sp-114, ISO49-1983
4.Rating: 150 PSI on pipe fittings, PN10 on compression unions
5. Material: stainless steel 304 and 316