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749 Series Pressure Vacuum Vents

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

Construction Details:
Body & Pressure Poppet - Aluminum
Vacuum Poppet & Screen - Brass
Pipe Seal - Buna-N

Catalog page 128

Item #

MO7490200AV

Manufacturer

Morrison Bros.

Shipping Weight

 1 lbs.

Size

2"

Pressure Setting

12 oz.

Mounting

Female NPT

Venting Capacity (CFH)

(@ 2.5 PSI) 8,500

Our Price:

$51.54

Volume Pricing

$49.49    2-5

$47.50    6 or more



Warning: Vent must only be used in conjunction with motor fueling and/or low capacity flow. Fluid handling in lines larger than that used for retail service stations can cause tank to rupture or implode.


Additional 749 Series Pressure Vacuum Vents
SKUSizePressure SettingMountingVenting Capacity (CFH)PriceQty
MO7490100AV 2"8 oz.Female NPT(@ 2.5 PSI) 8,500$51.54
MO7490200AV 2"12 oz.Female NPT(@ 2.5 PSI) 8,500$51.54