2-Way Ball Valve ISO 228 F/F - 100101 | 4G Ghidini Ball Valve ISO 228 F/F - 100101 | 4G Ghidini The Ball Valve ISO 228 F/F - 100101 by 4G Ghidini is a two-way ball valve designed for efficient flow control. It features an inox lever for operation and connects via ISO 228 female/female threads. The valve supports full flow and is constructed from durable Aisi 304L (1.4307) and Aisi 316L (1.4404) stainless steel, with sizes ranging from 1/4” to 4”. It... View ISO 228 F/F PN 100 DIN S.S. 304L S.S. 316L PTFE + Fiber Glass PTFE + Carbographite