Category
- Aboveground Storage Tank Equipment
- Aboveground Storage Tanks
- Aviation Fueling Equipment
- Canopy Lighting
- Environmental, Testing & Clean-up
- Fire Protection
- Fuel Filters
- Fuel Management Systems
- Hose
- Hose Reels
- Industrial Flow Meters
- Lube Shop Equipment
- Meters
- Piping & Containment Systems
- Plumbing Fittings
- Pump and Dispenser Parts
- Remanufactured Parts & Equipment
- Safety & Power Controls
- Submersible Turbine Pumps
- Suction Pumps & Dispensers
- Tank Monitoring Systems
- Transport, Truck & Loading Equipment
- API Loading Rack Cords
- Cam & Groove Fittings
- Couplings
- Drop Elbows
- Dry Disconnects
- Gravity Drop Adaptors
- Intermodal Tank Transport
- Overfill Detection Systems
- Safety Breaks
- Sight Flow Indicators
- Split Flange Swivels
- Swivel Joints
- Tank Car Equipment
- Tank Transport Reducers
- Tank Truck Accessories
- TTMA Flange
- Vacuum Relief Caps
- Valves
- Vapor Check Valves
- Vapor Recovery Couplers
- Vents
- Underground Storage Tank Equipment
- Uncategorized
- Nozzles
- Breakaways
- Swivels
- Transfer Pumps
- Arctic Duty Pumps
- Aviation Pumps
- Cabinet Pump/ Meter Combos
- Electric Diaphragm Pumps
- Engine Driven Pumps
- Power Take Off
- Rotary Gear Pumps
- Self Priming Centrifugal Pumps
- Self Priming Diaphragm Pumps
- Standard Centrifugal Pumps
- Submersible Pumps
- AC Transfer Pumps
- DC Transfer Pumps
- Hand Pumps
- Pump Accessories
- DEF Products
- E85 Products
- Manufacturers
- Bravo
- CAF
- CimTek
- CompX
- ContiTech
- Dixon Valve
- Franklin Fueling Systems
- Gasboy
- Gasoila
- General Oil Filters
- Gorman-Rupp
- GPI
- Integrated Control Systems
- Jomar Valve
- Krueger Sentry
- LSI Industries
- M Carder
- Meridian Manufacturing
- Morrison Brothers
- NOV
- PetroClear
- PIUSI
- PMP Corporation
- Power Integrity
- Reelcraft
- Samson
- Scully
- Superior Pump
- Tecalemit
- Total Control Systems
- Universal Valve
- Vaporless
- Veeder Root
- Wayne Fueling Systems
- Zeeline
- Catlow
- Fill Rite
- Husky
- OPW
Quick Links
Product Categories
Recent Posts
Recent Comments
Archives
Categories
- No categories
UL Listed emergency vent (pressure relief only) used on aboveground storage tanks, as a code requirement, to help prevent the tank from becoming over-pressurized and possibly rupturing if ever exposed to fire. The vent must be used in conjunction with a “normal vent.” Correct application of this vent requires proper vent size and selection for the tank system in order to meet the specific venting capacity.
WARNINGS: The 244 emergency vent is for “emergency pressure relief only” and must be used in conjunction with a “normal vent” or pressure vacuum vent such as a Morrison Fig. 354, 548,748, 749 or 922. The 244 emergency vent must be properly sized and selected for each specific tank application in order to meet the proper “venting capacity” requirements. See the Morrison Vent Guide for further instructions.
Related
Weight | N/A |
---|---|
Dimensions | N/A |
Size | 2", 3", 4", 5", 6", 8" |
Pressure Setting | 8 oz/sq.in., 16 oz/sq.in. |
Related products
-
Morrison Bros 818 Clock Gauge
$386.41Select options This product has multiple variants. The options may be chosen on the product pageDescription Standard Features Construction Description The Morrison “clock gauge” displays the liquid level reading of product stored in an aboveground tank. Measures the liquid level up to a maximum of 12 feet in height. Gauge face displays level reading in feet and inches. The hour hand (short hand) displays the number of feet and the …
-
OPW 200TG AST Mechanical Tank Gauge
$450.45 – $515.59Select options This product has multiple variants. The options may be chosen on the product pageThe OPW 200TG Tank Gauge is designed for reading liquid levels in horizontal or vertical aboveground storage tanks. The 200TG Tank Gauge provides an accurate numerical counter readout, eliminating the need for any on-site manual gauging.
-
Morrison Bros 516 5 Gallon AST Spill Container
$287.90 – $344.18Select options This product has multiple variants. The options may be chosen on the product pageDownload Spec Sheet Standard Features 5 gallon (18.93 liters) capacity Hinged cover is lockable with a padlock 516 has female threads and a centered connected 516D includes integral drain assembly 516M has male threads 516O has offset connection for space saving Construction Details Body: 12 gauge spun steel, powder coated white Cover: 14 gauge steel, powder coated white Drain …
-
Morrison Bros 178 Threaded Style Fill Cap
$33.62 – $112.58Select options This product has multiple variants. The options may be chosen on the product pageDownload Spec Sheet Designed for tank filling applications where a tight fill connection is not required. Adaptor permanently threads onto riser pipe of fill nipple, cap threads onto adaptor. Standard Features Lockable with a padlock Vapor tight when properly secured Construction Details Body: Brass (BB), or cast iron (IB) (powder coated black) Cap: Brass (BC), …