Single/Dual

• Single (458)
• Dual Assembly With Unions (363)
• Dual Assembly Without Unions (363)

Model Number

• 800 OP Series (45)
• 800 Series (48)
• 801 Series (45)
• 801DHC Series (45)
• 803 Series (95)
• 804 Series (90)
• 804R Series (90)
• 805 Series (90)
• 805R Series (45)
• 812 Series (45)
• 813 Series (45)
• 814 Series (45)
• 815 Series (90)
• 901/903 Series (96)
• CS5602A Series (45)
• CS5602B Series (90)
• CS5602C Series (90)
• CS5602R Series (45)

Inlet Connection

• 1/2" (638)
• 3/4" (225)
• 1" (225)
• 1-1/4" (48)
• 1-1/2" (48)

Outlet Connection

• 3/4" (323)
• 1" (495)
• 1-1/4" (180)
• 1-1/2" (90)
• 2" (48)
• 3" (48)

Outlet Connection Style

• FNPT (1136)
• MNPT (48)

Pressure Relief Setting

• Custom (80)
• 50 PSI (9)
• 75 PSI (72)
• 100 PSI (72)
• 125 PSI (72)
• 150 PSI (80)
• 175 PSI (80)
• 200 PSI (80)
• 225 PSI (80)
• 250 PSI (80)
• 275 PSI (80)
• 300 PSI (80)
• 325 PSI (80)
• 350 PSI (80)
• 375 PSI (80)
• 400 PSI (79)

Valve Finish

• Ductile Iron (867)
• Stainless Steel (317)

Brands

• Cyrus Shank (1184)