D59-APLK-AE

Model DA5 Rev E Back Pressure Regulator; 2" Line Size; Sales Kit A; Stainless Steel Body With Stainless Steel Spring Chamber; PL 17-4PH Stainless Steel Trim, 316L Stainless Steel Cage, GF-PTFE Seat, Fluorocarbon Diaphragm, Fluorocarbon Static Seal, PTFE Cap Seal With Fluorocarbon Energizer Dynamic Seal