Stainless Steel Ball Valve 1. Normal and NPT 2. Material: 304SS,316SS.... 3. With Locking Handle or not 4. SIZE: 1/4"~3" Stainless Steel Ball Valve1. Thread: Normal and NPT2. Material: 304SS,316SS....3. With Locking Handle or not4. SIZE: 1/4"~3"5. Nominal pressure: 1000 WOG6. Place of Origin: China7. High Quality8. Reasonable Price 3pc Stainless Steel Ball Valve