Materials: SS304 / SS316 / SUS304 / SUS316 / CF8 / CF8M Threads: BSP / BSPT / NPT Type: F/F ; F/M, M/M Materials: SS304 / SS316 / SUS304 / SUS316 / CF8 / CF8MThreads: BSP / BSPT / NPTType: F/F ; F/M, M/M F/F1/4"3/8"1/2"3/4"1" F/M1/4"3/8"1/2"3/4"1" M/M1/4"3/8"1/2"3/4"1" stainless steel mini ball valve