This Chemtrol Chemcock bi-directional ball valve is injection molded PVC construction and is ideal for laboratories, monitoring systems, sampling, and a variety of other applications as original equipment. This full-port valve features replaceable FKM O-ring seats and seals. Convenient multi-turn operation allows for precise throttling of manual valve. This Chemcock valve is easily adaptable to any type of connection. PVC Schedule 80 exhibits excellent corrosion resistance properties and has the highest long-term hydrostatic strength of any other major thermoplastic material used for piping systems. Chemtrol PVC valves are lightweight, easy to install, maintenance-free, and will not rust, scale, pit or corrode.Features Valve pressure rating 150 psi at 73°F water non-shock full-port Maximum service temperature 140°F Full port Replaceable FKM O-rings Male NPT thread connections Do not use or test with compressed air or other gases ASTM F1970 NSF/ANSI Standard 14 NSF/ANSI Standard 61, Annex G
