Pneumatic Control Valve Model 2296; Sales Kit B for Product Code 466-1607-XA300000E-158; 1" Size, Brz Body/Bonnet,; NPT Threaded Connection; S3 Trim, Reduced Port Opt-12, '= % Characteristic; Special Construction; Special Per SPQ 158 - Cryogenic Construction Special 18" Extension Column Opt-5L Or Opt-36L, Cleaned For Oxygen Serivce To Cashco Specification S-1134