Model Number

• 804 Series (48)
• 804R Series (48)
• 812 Series (16)
• 813 Series (16)
• CS5602B Series (48)
• CS5602C Series (48)
• CS5602R Series (16)

Inlet Connection

• 1/2" (144)
• 3/4" (96)

Outlet Connection Style

• FNPT (240)

Pressure Relief Setting

• Custom (15)
• 75 PSI (15)
• 100 PSI (15)
• 125 PSI (15)
• 150 PSI (15)
• 175 PSI (15)
• 200 PSI (15)
• 225 PSI (15)
• 250 PSI (15)
• 275 PSI (15)
• 300 PSI (15)
• 325 PSI (15)
• 350 PSI (15)
• 375 PSI (15)
• 400 PSI (15)

Valve Finish

• Ductile Iron (112)
• Stainless Steel (128)

Temperature Range

• (')-20°F to 275°F (165)
• (')-400°F to 400°F (60)
• -20°F to 275°F (11)
• -400°F to 400°F (4)