504H RELIEF VALVE / SAFETY VALVE 6500PSIPart# 504H Relief Valve or Safety Valve has a maximum pressure of 6500PSI. These need to be set to Pressure you request prior to shipping. Pressure set ranges are from 300PSI to 6500PSI. Flow capacity of 50 SCFM at 1500PSIand 100 SCFM at 3000PSI. Inlet Port size of 1/4" MNPT and Outlet Port side vented; not captured. Please notate what pressure you need this SET or call us. If requesting multiple pressure settings and or multiple Relief Valves you will need to allow up to 4-7 business days to process order. These Relief Valves need to be Set and Tagged at Pressure Setting desired. This is for (1) 504H Relief Valve/Safety Valve. Replacement for OEM Bauer Compressor part# VAL-0169.