1.ball valve,full flow, flat handle 2.OEM 3.suitable for water services,heating,etc. 4 ... designed, this anti-blow-out stem also prevents teampering With the internals of the valve when in the line. ... Stem C37700 6 Packing Rings Teflon 7 Washer C37700 8 Handle Steel & Aluminium 9 Nut Steel Structure Chart&Data: ... Lanka,Syria,Tunisia,Mauritius,Algeria etc. Brass Ball Valves with Handle 1/2"-2" Hot sale