D58-BPDK-EAD

Model "DA5" Back Pressure Regulator (Series V)-BPV; Body Size 1-1/2",Standard Diaphragm Construction; Sales Kit A; Bronze Body & Spring Chamber; P Trim: 17-4ph SST Trim With Polyall Seat / Gasket,Neoprene;Diaphragm; Buna-N(Nbr) Static Seals,Tfe Cap Seal W/Buna-N Energizer Dynamic Seal;