LEHRY MAKE Extended Stem Type Brass ball Valve Screwed End. Suitable for domestic water services, heating, air-conditioning plants and compressed air systems, Female/Female threads. , Flat lever handle with decromet Plate for Anti Rust. , Body : CW617N, Stem : Brass, Seat : PTFE, Minimum and maximum working temperatures: -20°C, 120°C in absence of steam. Threads ISO228 (equivalent to DIN EN ISO 228 and BS EN ISO 228).