Pneumatic Control Valve Model 2296, Sales Kit A For Product Code: 466-1707-Z3X55658E; 1" Size, Bronze Body & Bonnet; NPT Screwed Connection; S3 Trim, Full Port, Linear Characteristic; Cryogenic Construction - 5" Extension Column Opt -5G Or -36G, Clean For Oxygen Service Per Cashco Specification S-1134; Per SPQ Number 55658: With Special Kunkle Safety Relief Valve With 20 PSI Relief Setting; Hookup Per Praxair Drawing 30115-A0001