| 24RFEXH-E | 2 Hp 3 Ph Square Tapered Roof Exhauster Pre-Wired with External Enclosre For 230/460v | Power Exhauster Vent | 2 | 230/460 | — | — |
| 24RFEXH-E-1P | 2 Hp 1 Ph Square Tapered Roof Exhauster Pre-Wired with External Enclosre For 230v | Power Exhauster Vent | 1 | 230 | — | — |
| 24RFEXH-E-EXP | Upgraded Unit with 2 Hp 3ph Exp Motor Pre-Wired with External Enclosre For 230/460v | Power Exhauster Vent | 2 | 230/460 | — | — |
| J-10-12 | Throat 10” Wide X 12” Long (.83 Sq. Ft.) 1,245 CFM Capacity Mounting Flange 12 1/2” X 14 1/4” Outside Overall Height 19” | Gravity Vent | — | — | — | — |
| J-15 | Throat 15” X 15” (1.56 Sq. Ft.) 2,340 CFM Capacity Mounting Flange 18” X 18 1/4” Outside Overall Height 21” | Gravity Vent | — | — | — | — |
| J-21 | Throat 21” X 21” (3.06 Sq. Ft.) 4,590 CFM Capacity Mounting Flange 25” X 25” Outside Overall Height 27” | Gravity Vent | — | — | — | — |
| J-9-15 | Throat 5 1/4” X 14 3/4” X 9 1/2” (108.8 Sq. In.) Mounting Flange 8” X 17 1/4” X 12 1/2” Overall Height 18 1/2” | Gravity Vent | — | — | — | — |
| KC-1200 | High monut roof vents | Gravity Vent | — | — | — | — |
| R-F-18 | 18” Axial Fan Transition | — | — | — | — | — |
| R-F-28 | 28”Axial Fan Transition | — | — | — | — | — |
| RT-8-18-22 | Raise Aeration Transition | — | — | — | — | — |
| S-F-24 | 24”Axial Fan Transition | — | — | — | — | — |
| SA-CFTRANS | Centrifugal Fan Transition | — | — | — | 90 | — |
| SA-CFTRANS-HD | Centrifugal Fan Transition | — | — | — | 140 | — |
| TD-VALVE-4 | 4" TD Valve | Distributor | — | — | 70 | 4" |
| TD-VALVE-5 | 5" TD Valve | Distributor | — | — | 70 | 5" |
| TD-Valve-6 | Td-valve | Distributor | — | — | 70 | 6" |
| TD-VALVE-BRK | Td-valve Wall Mount (set Of 4 ) | Distributor | — | — | 1 | 6" |
| U-1272 | 47”Universal Transition/ bin collar | — | — | — | — | — |
| U-1287 | 47”Universal Transition/ bin collar | — | — | — | — | — |
| U-3134 | 47”Universal Transition/ bin collar | — | — | — | — | — |
| U-3134-44” | 47” Universal Transition/ bin collar | — | — | — | — | — |
| WI1007 | Replacement 1” Bearing for WI3050 - Old Style | Grain Powered | — | — | 0.3 | — |
| WI1008 | Replacement 1” Bearing for WI3050 | Grain Powered | — | — | 0.3 | — |
| WI3002 | Counter Weight (Use for capacities over 3,000 - 5,000 BPH or with chute extension) | Grain Powered | — | — | 40 | — |
| WI3004 | Chute Extension (Adapts WI3050 for use in a 42’ diameter bin - Requires WI3002 counter weight) | Grain Powered | — | — | 20 | — |
| WI3005 | Set of (3) 18” Long Spider Extension Arms (For 36” to 50” roof openings) | Grain Powered | — | — | 5 | — |
| WI3050 | Grain Powered Spreader - 3,000 - 5,000 BU/HR (Adjustable for 18’ - 36’ diameter bins) - Now Galvanized | Grain Powered | — | — | 75 | — |
| YT-8-18 | Wye Transition | — | — | — | — | — |
When your customers need dependable airflow and conditioning performance, you need a supplier that can help you respond quickly and recommend with confidence. Grain Systems Distribution…