Morrison Bros. 2 in. 354 Series Slip On Updraft Vent Description Designed for installation on the top of storage tank vent pipes, these atmospheric updraft vents by Morrison Bros. are suitable for both underground and aboveground fuel storage tanks, helping to safely release vapors while preventing debris entry. NOTE: Open vents will allow unrestricted evaporation of product. Features Directs vapor 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 Approved (1 1/2" and 2" models) Construction Details: Body and cap: Aluminum die cast Screens: 40 mesh brass Installation Instructions Installation Instructions (PDF Download)
Morrison Bros. Morrison Bros. 3 in. 354 Series Slip On Updraft Vent MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $65.91 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: $145.68 Quick view Add to Cart The item has been added
Morrison Bros. Morrison Bros. 1 1/2 in. 354 Series Slip On Updraft Vent MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $32.21 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: $124.88 Quick view Add to Cart The item has been added
Morrison Bros. Morrison Bros. 354T 3 in. Slip-On Updraft Vent - 59,000 CFH MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $181.54 Quick view Add to Cart The item has been added
