Inlet Connection

• 3/4" (26)
• 1" (26)
• 1-1/4" (26)

Outlet Connection

• 1-1/2" (39)
• 2" (39)

Outlet Connection Style

• FNPT (39)
• MNPT (39)

Pressure Relief Setting

• Custom (6)
• 150 PSI (6)
• 175 PSI (6)
• 200 PSI (6)
• 225 PSI (6)
• 250 PSI (6)
• 275 PSI (6)
• 300 PSI (6)
• 325 PSI (6)
• 350 PSI (6)
• 375 PSI (6)
• 400 PSI (6)

Temperature Range

• (')-20°F to 275°F (72)
• -20°F to 275°F (6)