D44-5PDK-NAE

Model DA4 Rev E Pressure Loaded Reducing Regulator; 1/2" Line Size; Sales Kit A; Carbon Steel Body With Carbon Steel Loading Chamber; PD 17-4PH Stainless Steel Trim, 316L Stainless Steel Cage, GF-TFE Seat, Fluorocarbon Diaphragm, Fluorocarbon Static Seal, Stainless Steel/PTFE U-Cup Dynamic Seal; OPT-56: Cleaned For Non-Oxygen Service Per Cashco Specification S-1542