Detailed Product Description 3pcs ball valveSize:1/4"-4"Full BoreThreaded ends: ANSI B2.1,BS 21,DIN 259/2999,JIS 130203Quality investment casting body and capInternal entry blow-out proof stemPressure ratig:1000PSI WOGMaterial: CF8M,CF8,CF3M,WCB Pressure test: API 598Lever handle with locking device