MB 749S 2" 8 oz. Pressure Vacuum Vent
Morrison Bros

MB 749S 2" 8 oz. Pressure Vacuum Vent

Regular price $105.00 Sale price $115.00

Vent valve used on underground and low volume aboveground tanks for motor fueling. Vent allows tank to “breathe” during filling and discharging operations. Poppets seal vapors in the tanks when pressure is equalized. Settings are approximate.

Construction Details

  • Body: Aluminum
  • Pressure Poppet: Aluminum
  • Vacuum Poppet: Brass
  • Pipe Seal: Buna-N
  • Screen: Brass

More from this collection