Ball Valve 12.7mm 1/2" Pipe OD X 0.5" Tri Clamp Sanitary Ball Shut Off Valve Stainless Beer Brewing Home ,Easy to Install

All stainless construction, forged 304 or 316L grade stainless steel body & disc Seal materials Silicone Viton FPM Sanitary surface finish available with Ra 04µm or EP SF1 and SF4. Manual handle, pneumatic actuator and electric actuator are interchangeable. A wide selection of different end connections.