D19-BTKK-MAE

Model "DA1" Pressure Reducing Regulator (Series I); Body Size 2",Standard Diaphragm Construction; Sales Kit A; Bronze Body & Spring Chamber; 17-4ph/Monel/17-4ph Trim, Monel Cage, Pa Seat, Fk Diaphragm,;Fk Static Seal, Tfe Cap W/Fk Energizer Dynamic Seal, Gftfe Wiper; Opt-55: Cleaned For Oxygen Service Per Spec #S-1134