PT9-BM97-131DB900A

Model PTR-1 Pressure Temperature Regulator W/Temp Probe & Unloader; Body Size 2",; Bronze Body & Loading Chamber;Brass Temperature Probe - Head & Thermal Element,;Cleaned For Oxygen Service Per Cashco Spec #S-1134; Monel Trim, V-Tfe Seat, Fk Diaphragm,;Fk Static Seal, SST/Tfe U-Cup Dynamic Seal; Npt End Connections; Lower Spring 2-5 PSIG Range; Internal Sensing, Standard - Flow To Open Direction; With Unloader, 1/4" Size Npt, Bronze Body And Spring Chamber; S2 Trim, SST Metal Seat And Diaphragm, Spring Range 40 - 90 PSIG; Brass Filter, Copper Tubing, Brass Fitting; Temperature Probe Set Point -20 Degrees F.