Morrison Brothers Vertical Check Valve Single 3"

Single poppet one way check valve used to prevent backflow in supply lines or used as a prime holding valve in suction systems.

Standard Features

Soft seat

Thermal expansion available (25 or 50 PSI approximate)

1/2 to 2 PSI spring setting

Construction Details

• Body: Brass
• Cap: Brass
• Plunger: Brass
• Spring: Stainless steel
• Discs: Buna-N (Viton® and Teflon® available)
• Expansion valve: Brass with Viton®