Morrison Bros. 354T DEF Updraft Vent Atmospheric updraft vents are installed on the top of storage tank vent pipes on underground and aboveground fuel storage tanks. Note: Open vents will allow unrestricted evaporation of product. Features Directs vapors outward and upward in accordance with NFPA 30 Protects the vent line from debris and insects Water resistant rain cap sheds water away from the vent line Slip on design with set screws for easy installation Internal drain channels water penetration out through weep hole CARB 89-12 (1 1/2″ and 2″ models) certified Compatible with DEF Construction Details: Body and cap: Teflon® coated black aluminum Screen: 40 mesh stainless Steel Downloads Installation Instructions (PDF Download) Venting Guide (PDF Download)
Morrison Bros. Morrison Bros. 354T 3 in. Slip-On Updraft Vent - 59,000 CFH MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $180.38 Quick view Add to Cart The item has been added
Morrison Bros. Morrison Bros. 354T 2 in. Slip-On Updraft Vent - 27,650 CFH MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $124.09 Quick view Add to Cart The item has been added
Morrison Bros. Morrison Bros. 2 in. 354 Series Slip On Updraft Vent MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $27.53 Ready to Ship Quick view Add to Cart The item has been added
Morrison Bros. Morrison Bros. 4 in. 354 Series Slip On Updraft Vent MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $144.76 Ready to Ship Quick view Add to Cart The item has been added
Morrison Bros. Morrison Bros. 3 in. 354 Series Slip On Updraft Vent MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $65.49 Ready to Ship Quick view Add to Cart The item has been added
