Single/Dual

• Single (85)
• Dual Assembly With Unions (85)
• Dual Assembly Without Unions (85)

Inlet Connection

• 1/2" (255)

Inlet Connection Style

• BW (102)
• MNPT (153)

Outlet Connection Style

• FNPT (153)
• SW (102)

Pressure Relief Setting

• Custom (15)
• 50 PSI (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)

Temperature Range

• (')-20°F to 275°F (144)
• (')-400°F to 400°F (96)
• -20°F to 275°F (9)
• -400°F to 400°F (6)

Brands

• Cyrus Shank (255)