D26-ATN7-4S20F0M0E

Model DA2 Rev E Differential Pressure Reducing Regulator; 1" Line Size; Stainless Steel Body With Stainless Steel Spring Chamber, 1/8" Petcock Vent; TN 17-4PH Stainless Steel Trim With Monel Cage, PTFE Seat, Beryllium Copper Diaphragm, Stainless Steel/PTFE U-Cup Static Seal, Stainless Steel/PTFE U-Cup Dynamic Seal; OPT-30: Mates WIth ASME 150 Raised Face Flanges; 1-10 PSID Range Spring; External Sensing; OPT-65A: 1/4" NPT Double Tapped Spring Chamber; OPT-55: Cleaned For Oxygen Service Per Cashco Specification S-1134