Single/Dual

• Single (488)
• Dual Assembly With Unions (485)
• Dual Assembly Without Unions (485)

Model Number

• 800 OP Series (144)
• 800 Series (153)
• 801 Series (144)
• 801DHC Series (96)
• 803 Series (101)
• 804 Series (96)
• 804R Series (96)
• 805 Series (96)
• 805R Series (96)
• 815 Series (96)
• CS5602A Series (144)
• CS5602B Series (96)
• CS5602C Series (96)
• Liquid Series (4)

Inlet Connection

• 1/2" (978)
• 3/4" (192)
• 1" (288)

Inlet Connection Style

• FNPT (681)
• MNPT (729)
• SW (48)

Outlet Connection

• 3/4" (786)
• 1" (384)
• 1-1/4" (192)
• 1-1/2" (96)

Pressure Relief Setting

• Custom (91)
• 50 PSI (15)
• 75 PSI (91)
• 100 PSI (92)
• 125 PSI (90)
• 150 PSI (90)
• 175 PSI (90)
• 200 PSI (90)
• 225 PSI (90)
• 250 PSI (90)
• 275 PSI (90)
• 300 PSI (90)
• 325 PSI (90)
• 350 PSI (90)
• 375 PSI (90)
• 400 PSI (89)

Temperature Range

• (')-20°F to 275°F (773)
• (')-400°F to 400°F (590)
• -20°F to 275°F (51)
• -400°F to 400°F (40)

Valve Capacity

• 25.9 GPM (4)

Brands

• Cyrus Shank (1458)