Model Number
- 800 OP Series (80)
- 800 Series (85)
- 801 Series (80)
- 801DHC Series (64)
- 803 Series (68)
- 804 Series (64)
- 804R Series (64)
- 805 Series (64)
- 805R Series (64)
- 815 Series (64)
- CS5602A Series (64)
- CS5602B Series (64)
- CS5602C Series (64)
Inlet Connection
Inlet Connection Style
Outlet Connection
Outlet Connection Style
Pressure Relief Setting
- Custom (55)
- 50 PSI (9)
- 75 PSI (55)
- 100 PSI (55)
- 125 PSI (55)
- 150 PSI (55)
- 175 PSI (55)
- 200 PSI (55)
- 225 PSI (55)
- 250 PSI (55)
- 275 PSI (55)
- 300 PSI (55)
- 325 PSI (55)
- 350 PSI (55)
- 375 PSI (55)
- 400 PSI (55)
Temperature Range
Cyrus Shank Relief Valves
Cyrus Shank Relief Valves