Aeration Fans, Transitions and Vents
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…
Grain Systems Distribution supplies grain bin accessories that help complete grain storage systems and support stronger day-to-day performance. These components play an important role in improving usability, access, airflow, safety, and overall system function across a wide range of grain storage applications.
From new builds to upgrades and replacement needs, grain bin accessories help round out the full storage system. GSD provides access to the parts and components that support bins, unloading equipment, conditioning performance, and service access throughout the system. Whether the need is for roof walkarounds, grain spreaders, gravity roof vents, grain bin ladders and security doors, grain bin stairs, roof eave vent systems, bin entry doors, or discharge guards, GSD helps customers source the accessories that keep storage systems working better.
Accessories are often the details that help a grain storage system function the way it should. While they may not be the largest part of the project, they often make a meaningful difference in system performance, convenience, maintenance access, and long-term usability.
Products like grain spreaders and gravity roof vents help support airflow and grain quality, while roof eave vent systems can contribute to better ventilation throughout the bin. At the same time, accessories such as discharge guards help protect key unloading areas, and entry doors provide practical access where it is needed most.
Many grain bin accessories also improve how safely and efficiently a system can be used and serviced over time. Roof walkarounds, grain bin ladders, grain bin stairs, and security doors all help support safer access and serviceability, while bin entry doors and related access components help improve day-to-day functionality around the storage system.
These kinds of accessories are an important part of building a more complete storage solution. GSD helps customers source the right components to support both the performance of the bin and the usability of the overall system.
GSD’s value goes beyond product access alone. Customers count on responsive service, broad product knowledge, and a deep offering of storage and handling solutions that help keep projects moving.
When grain bin accessories are needed to finish a job, support an upgrade, or replace worn components, GSD helps simplify sourcing with practical support behind the order. From ventilation and grain flow accessories to access and safety components, GSD provides a dependable source for the products that help complete the system.
| 1A0012 | Adjustable Hanger Strap | Spread-All | Parts | — | — | — | — | — |
| 1A0013 | Adjustable Hanger Bracket | Spread-All | Parts | — | — | — | — | — |
| 1A0014 | Adjustable Hanger Strap Assembly | Spread-All | Parts | — | — | — | — | — |
| 1A0160 | Carrying Handle | Spread-All | Parts | — | — | — | — | — |
| 1A0300 | Motor Wearshield | Spread-All | Parts | — | — | — | — | — |
| 1A0400 | Top For Motor | Spread-All | Parts | — | — | — | — | — |
| 1B0125 | Hanger Strap | Spread-All | Parts | — | — | — | — | — |
| 1B0126 | E-2 Impeller Assembly - Complete Pan | Spread-All | Parts | — | — | — | — | — |
| 1B0130 | 12 Tooth Motor Pinion | Spread-All | Parts | — | — | — | — | — |
| 1B0131 | 13 Tooth Drive Pinion | Spread-All | Parts | — | — | — | — | — |
| 1B0132 | 42 Tooth Upper Drive Gear | Spread-All | Parts | — | — | — | — | — |
| 1B0133 | Pinion Shaft | Spread-All | Parts | — | — | — | — | — |
| 1B0134 | Output Shaft | Spread-All | Parts | — | — | — | — | — |
| 1B0135 | 14 Tooth Motor Pinion-Hi-Speed | Spread-All | Parts | — | — | — | — | — |
| 1B0136 | E-2 Impeller Shaft Assembly | Spread-All | Parts | — | — | — | — | — |
| 1B0137 | 41 Tooth Lower Drive Gear | Spread-All | Parts | — | — | — | — | — |
| 1B0138 | 40 Tooth Hi-Speed Drive Gear | Spread-All | Parts | — | — | — | — | — |
| 1B0139 | E-3 Impeller Assembly - Complete Pan | Spread-All | Parts | — | — | — | — | — |
| 1B0140 | E-6 Impeller Assembly - Complete Pan | Spread-All | Parts | — | — | — | — | — |
| 1B0141 | Spreader Vane | Spread-All | Parts | — | — | — | — | — |
| 1B0142 | E-3/E-6 Spreader Vane | Spread-All | Parts | — | — | — | — | — |
| 1B0143 | E-3 Impeller Shaft Assembly | Spread-All | Parts | — | — | — | — | — |
| 1B0144 | E-6 Impeller Shaft Assembly | Spread-All | Parts | — | — | — | — | — |
| 1B0162 | Center Fill Slide | Spread-All | Parts | — | — | — | — | — |
| 1D0098H | Complete Housing Assembly - Hi-Speed Gearbox | Spread-All | Parts | — | — | — | — | — |
| 1D0098R | Complete Housing Assembly - Regular Gearbox | Spread-All | Parts | — | — | — | — | — |
| 1D0125 | E-2 Hopper Cone | Spread-All | Parts | — | — | — | — | — |
| 1D0126 | E-3 Hopper Cone | Spread-All | Parts | — | — | — | — | — |
| 1D0127 | E-6 Hopper Cone | Spread-All | Parts | — | — | — | — | — |
| 1D0128 | Machined Gearbox with Bushing & Seal | Spread-All | Parts | — | — | — | — | — |
| 1D0135 | Spreader Impeller | Spread-All | Parts | — | — | — | — | — |
| 1P0012 | Bearing (3/4” ID X 1”) Sleeve - Flanged | Spread-All | Parts | — | — | — | — | — |
| 1P0018 | Plug Cord | Spread-All | Parts | — | — | — | — | — |
| 1P0021 | Handy Box | Spread-All | Parts | — | — | — | — | — |
| 1P0022 | Handy Box Cover | Spread-All | Parts | — | — | — | — | — |
| 1P0023 | Reverse Switch Assembly with Cover | Spread-All | Parts | — | — | — | — | — |
| 1P0024 | B-X Connector (3/8”) | Spread-All | Parts | — | — | — | — | — |
| 1P0028 | Sealtight Flexible Conduit | Spread-All | Parts | — | — | — | — | — |
| 1P0029 | Seal O-Ring | Spread-All | Parts | — | — | — | — | — |
| 1P0031 | Oil Seal (3/4”) | Spread-All | Parts | — | — | — | — | — |
| 1P0032 | Bearing (3/4” ID X 5/8”) Sleeve - Flanged | Spread-All | Parts | — | — | — | — | — |
| 1P0033 | Bearing (1/2” ID X 3/4”) Sleeve - Flanged | Spread-All | Parts | — | — | — | — | — |
| 1P0034 | Bearing (3/4” ID X 1”) Sleeve - Plain | Spread-All | Parts | — | — | — | — | — |
| 1P0035 | Retaining Ring (3/4”) | Spread-All | Parts | — | — | — | — | — |
| 1P0036 | Woodruff Key (3/4”) | Spread-All | Parts | — | — | — | — | — |
| 1P0037 | Woodruff Key (1/2”) | Spread-All | Parts | — | — | — | — | — |
| 1P0038 | Sealtight Connector (1/2”) | Spread-All | Parts | — | — | — | — | — |
| 1P0039 | Spring Washer (1/2”) | Spread-All | Parts | — | — | — | — | — |
| 1P0040 | Roll Pin (3/16” Dia. X 3/4”L) | Spread-All | Parts | — | — | — | — | — |
| 1P0041 | Square Head Pipe Plugs (1/4”) | Spread-All | Parts | — | — | — | — | — |
| 1P0042 | Lock Nut (1/2”-13”) | Spread-All | Parts | — | — | — | — | — |
| 1P0044H | E-2 Hi-Speed Motor Assembly | Spread-All | Parts | — | — | — | — | — |
| 1P0044R | E-2 Regular Motor Assembly | Spread-All | Parts | — | — | — | — | — |
| 1P0045H | E-3 Hi-Speed Motor Assembly | Spread-All | Parts | — | — | — | — | — |
| 1P0045R | E-3 Regular Motor Assembly | Spread-All | Parts | — | — | — | — | — |
| 1P0046H | E-6 Hi-Speed Motor Assembly | Spread-All | Parts | — | — | — | — | — |
| 1P0046R | E-6 Regular Motor Assembly | Spread-All | Parts | — | — | — | — | — |
| 1P0069 | Electric Motor - 1/2HP 1PH | Spread-All | Parts | 1 | 1/2 | — | — | — |
| 1P0070 | Electric Motor - 1/3HP 3PH | Spread-All | Parts | 3 | 1/3 | — | — | — |
| 1P0072 | Electric Motor - 1/3HP 3PH | Spread-All | Parts | 3 | 1/3 | — | — | — |
| 1P0073 | Elec Motor - 1HP 3PH (Hi-Speed ONLY) | Spread-All | Parts | 3 | 1 | — | — | — |
| 1P0220 | Switch Guard Lever & Push Nut | Spread-All | Parts | — | — | — | — | — |
| 1RS001 | E-3 Rubber Shims | Spread-All | Parts | — | — | — | — | — |
| 1RS002 | E-6 Rubber Shims | Spread-All | Parts | — | — | — | — | — |
| 24RFEXH-E | 2 Hp 3 Ph Square Tapered Roof Exhauster Pre-Wired with External Enclosre For 230/460v | GSD | Power Exhauster Vent | 2 | 230/460 | — | — | — |
| 24RFEXH-E-1P | 2 Hp 1 Ph Square Tapered Roof Exhauster Pre-Wired with External Enclosre For 230v | GSD | Power Exhauster Vent | 1 | 230 | — | — | — |
| 24RFEXH-E-EXP | Upgraded Unit with 2 Hp 3ph Exp Motor Pre-Wired with External Enclosre For 230/460v | GSD | Power Exhauster Vent | 2 | 230/460 | — | — | — |
| CCOVER | Conduit Cover | Spread-All | Parts | — | — | — | — | — |
| CORNADO100T | 30’-42’ Bins, Temp Cable Ready | Cornado | Grain Powered | — | — | — | — | — |
| CORNADO150S | 30’-42’ Bins With Stirators | Cornado | Grain Powered | — | — | — | — | — |
| CORNADO200T | 42’-48’ Bins, Temp Cable Ready | Cornado | Grain Powered | — | — | — | — | — |
| CORNADO250S | 48’ Bin With Stirator | Cornado | Grain Powered | — | — | — | — | — |
| CORNADO300T | 54’ Bin, Temp Cable Ready | Cornado | Grain Powered | — | — | — | — | — |
| CORNADO50T | 24’-27’ Bins, Temp Cable Ready | Cornado | Grain Powered | — | — | — | — | — |
| CORNADO55S | 24’-27’ Bins with Stirators | Cornado | Grain Powered | — | — | — | — | — |
| 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” | GSD | 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” | GSD | 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” | GSD | 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” | GSD | Gravity Vent | — | — | — | — | — |
| KC-1200 | High monut roof vents | GSD | Gravity Vent | — | — | — | — | — |
| MISC ( EXTRA CORD/FOOT ) | Extra Cord/Foot | Spread-All | Parts | — | — | — | — | — |
| R-F-18 | 18” Axial Fan Transition | GSD | — | — | — | — | — | — |
| R-F-28 | 28”Axial Fan Transition | GSD | — | — | — | — | — | — |
| RA-120751/115V | 12" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 1 | 115 | — | 3/4 | 57 |
| RA-120753/230V | 12" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 230 | — | 3/4 | 57 |
| RA-120753/460V | 12" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 460 | — | 3/4 | 57 |
| RA-121001/115V | 12" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 1 | 115 | — | 1 | 60 |
| RA-121003/230V | 12" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 230 | — | 1 | 60 |
| RA-121003/460V | 12" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 460 | — | 1 | 60 |
| RA-141001/115V | 14" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 1 | 115 | — | 1 | 67 |
| RA-141003/230V | 14" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 230 | — | 1 | 67 |
| RA-141003/460V | 14" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 460 | — | 1 | 67 |
| RA-162001/230V | 16" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 1 | 230 | — | 2 | 90 |
| RA-162003/230V | 16" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 230 | — | 2 | 90 |
| RA-162003/460V | 16" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 460 | — | 2 | 90 |
| RA-182001/230V | 18" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 1 | 230 | — | 2 | 95 |
| RA-182003/230V | 18" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 230 | — | 2 | 95 |
| RA-182003/460V | 18" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 460 | — | 2 | 95 |
| RA-183001/230V | 18" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 1 | 230 | — | 3 | 105 |
| RA-183003/230V | 18" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 260 | — | 3 | 105 |
| RA-183003/460V | 18" Centrifugal Fan 1750 RPM *Without* Starter | Spread-All | Axial Fan | 3 | 460 | — | 3 | 105 |
| RA-2410001/230V | 24" Axial Fan- With Starter | Spread-All | Centrifugal Fan | 1 | 230 | — | 10 | 210 |
| RA-2410003/230V | 24" Axial Fan- With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 10 | 210 |
| RA-2410003/460V | 24" Axial Fan- With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 10 | 210 |
| RA-245001/230V | 24" Axial Fan- With Starter | Spread-All | Axial Fan | 1 | 230 | — | 5 | 210 |
| RA-245003/230V | 24" Axial Fan- With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 5 | 210 |
| RA-245003/460V | 24" Axial Fan- With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 5 | 210 |
| RA-2813001/230V | 28" Axial Fan- With Starter | Spread-All | Centrifugal Fan | 1 | 230 | — | 13 | 265 |
| RA-2813003/230V | 28" Axial Fan- With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 13 | 265 |
| RA-2813003/460V | 28" Axial Fan- With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 13 | 265 |
| RA-CF101/230V | 27" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 1 | 230 | — | 10 | 575 |
| RA-CF103/230V | 27" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 10 | 575 |
| RA-CF103/460V | 27" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 10 | 575 |
| RA-CF151/230V | 27" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 1 | 230 | — | 15 | 660 |
| RA-CF153/230V | 27" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 15 | 660 |
| RA-CF153/460V | 27" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 15 | 660 |
| RA-CF203/230V | 27" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 20 | 667 |
| RA-CF203/460V | 27" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 20 | 667 |
| RA-CF253/230V | 30" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 25 | 827 |
| RA-CF253/460V | 30" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 25 | 827 |
| RA-CF303/230V | 30" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 30 | 900 |
| RA-CF303/460V | 30" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 30 | 900 |
| RA-CF501/230V | 22" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 1 | 230 | — | 5 | 370 |
| RA-CF503/230V | 22" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 5 | 370 |
| RA-CF503/460V | 22" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 5 | 370 |
| RA-CF751/230V | 24" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 1 | 230 | — | 7.5 | 440 |
| RA-CF753/230V | 24" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 230 | — | 7.5 | 440 |
| RA-CF753/460V | 24" Centrifugal Fan 1750 RPM With Starter | Spread-All | Centrifugal Fan | 3 | 460 | — | 7.5 | 440 |
| RT-8-18-22 | Raise Aeration Transition | GSD | — | — | — | — | — | — |
| S-F-24 | 24”Axial Fan Transition | GSD | — | — | — | — | — | — |
| SA-103-1PH/115V | 1PH 115V E-6 Rev Spreader | Spread-All | Gear Driven | 1 | 115 | 6,000-9,000 | 1 | — |
| SA-103-3PH/230V | 3PH 230V E-6 Rev Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 230 | 6,000-9,000 | 1 | — |
| SA-103-3PH/460V | 3PH 460V E-6 Rev Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 460 | 6,000-9,000 | 1 | — |
| SA-104HS-1PH/115V | 1PH 115V E-6 Rev Hi-Speed Spreader | Spread-All | Gear Driven | 1 | 115 | 6,000-9,000 | 1 | — |
| SA-104HS-3PH/230V | 3PH 230V E-6 Rev Hi-Speed Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 230 | 6,000-9,000 | 1 | — |
| SA-104HS-3PH/460V | 3PH 460V E-6 Rev Hi-Speed Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 460 | 6,000-9,000 | 1 | — |
| SA-105 | Spinning Gravity Spreader - Spreads up to 30’ bins | Spread-All | Gravity | — | — | 3,000-5,000 | — | — |
| SA-106 | Spinning Gravity Spreader - Spreads up to 30’ bins | Spread-All | Gravity | — | — | 6,000-9,000 | — | — |
| SA-23 | Reverse Switch Adaptor Kit for E2/E3/E6 | Spread-All | Parts | — | — | — | — | — |
| SA-24* | 5” Bracket for 36”/38” Opening | Spread-All | Parts | — | — | — | — | — |
| SA-25* | Adaptor for 40” Opening | Spread-All | Parts | — | — | — | — | — |
| SA-26* | Adaptor for 60” Opening | Spread-All | Parts | — | — | — | — | — |
| SA-27* | Adjustable Spacer Brackets | Spread-All | Parts | — | — | — | — | — |
| SA-30* | Triangle Bracket | Spread-All | Parts | — | — | — | — | — |
| SA-32 | E-2/E-3 Centering Hopper | Spread-All | Parts | — | — | — | — | — |
| SA-32B | E-3/E-6 Centering Hopper | Spread-All | Parts | — | — | — | — | — |
| SA-33 | Parts Package for E2/E3/E6 | Spread-All | Parts | — | — | — | — | — |
| SA-40* | 18” Extension Straps | Spread-All | Parts | — | — | — | — | — |
| SA-40A1* | 30” Extension Straps - Angle Iron | Spread-All | Parts | — | — | — | — | — |
| SA-93 3PH/460V | 3PH 460V E-2 L/R Spreader - No Reversing Switch | Spread-All | Gear Driven | 3 | 460 | 3,000 | 1/2 | — |
| SA-93-1PH/115V | 1PH 115V E-2 L/R Spreader | Spread-All | Gear Driven | 1 | 115 | 3,000 | 1/2 | — |
| SA-93-3PH/230V | 3PH 230V E-2 L/R Spreader - No Reversing Switch | Spread-All | Gear Driven | 3 | 230 | 3,000 | 1/2 | — |
| SA-94-1PH/115V | 1PH 115V E-2 Rev Spreader | Spread-All | Gear Driven | 1 | 115 | 3,000 | 1/2 | — |
| SA-94-3PH/230V | 3PH 230V E-2 Rev Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 230 | 3,000 | 1/2 | — |
| SA-94-3PH/460V | 3PH 460V E-2 Rev Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 460 | 3,000 | 1/2 | — |
| SA-95HS-1PH/115V | 1PH 115V E-2 Rev Hi-Speed Spreader | Spread-All | Gear Driven | 1 | 115 | 3,000 | 1/2 | — |
| SA-95HS-3PH/230V | 3PH 230V E-2 Rev Hi-Speed Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 230 | 3,000 | 1/2 | — |
| SA-95HS-3PH/460V | 3PH 460V E-2 Rev Hi-Speed Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 460 | 3,000 | 1/2 | — |
| SA-96-1PH/115V | 1PH 115V E-3 L/R Spreader | Spread-All | Gear Driven | 1 | 115 | 3,000-5,000 | 1/2 | — |
| SA-96-3PH/230V | 3PH 230V E-3 L/R Spreader - No Reversing Switch | Spread-All | Gear Driven | 3 | 230 | 3,000-5,000 | 1/2 | — |
| SA-96-3PH/460V | 3PH 460V E-3 L/R Spreader - No Reversing Switch | Spread-All | Gear Driven | 3 | 460 | 3,000-5,000 | 1/2 | — |
| SA-97-1PH/115V | 1PH 115V E-3 Rev Spreader | Spread-All | Gear Driven | 1 | 115 | 3,000-5,000 | 1/2 | — |
| SA-97-3PH/230V | 3PH 230V E-3 Rev Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 230 | 3,000-5,000 | 1/2 | — |
| SA-97-3PH/460V | 3PH 460V E-3 Rev Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 460 | 3,000-5,000 | 1/2 | — |
| SA-97HS-1PH/115V | 1PH 115V E-3 Rev Hi-Speed Spreader | Spread-All | Gear Driven | 1 | 115 | 3,000-5,000 | 1 | — |
| SA-97HS-3PH/230V | 3PH 230V E-3 Rev Hi-Speed Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 230 | 3,000-5,000 | 1 | — |
| SA-97HS-3PH/2460V | 3PH 460V E-3 Rev Hi-Speed Spreader - Reversing Switch | Spread-All | Gear Driven | 3 | 460 | 3,000-5,000 | 1 | — |
| SA-98 | Galvanized Gravity Spreader - Spreads up to 18’ bins | Spread-All | Gravity | — | — | 3,000 | — | — |
| SA-CFTRANS | Centrifugal Fan Transition | GSD | — | — | — | — | — | 90 |
| SA-CFTRANS-HD | Centrifugal Fan Transition | GSD | — | — | — | — | — | 140 |
| SA-RE242003 | 24” x 2 HP 3ph roof exhauster- Spread-All | Spread-All | Power Exhauster Vent | 2 | 230/460 | — | — | — |
| STARTER1PH | Starter for 1PH Axial Fans | Spread-All | Starter Box | 1 | 115 | — | — | — |
| STARTER3PH/230 | Starter for 3PH 230V Axial Fans | Spread-All | Starter Box | 3 | 230 | — | — | — |
| STARTER3PH/460 | Starter for 3PH 460V Axial Fans | Spread-All | Starter Box | 3 | 460 | — | — | — |
| Switch Guard | Switch Guard | Spread-All | Parts | — | — | — | — | — |
| U-1272 | 47”Universal Transition/ bin collar | GSD | — | — | — | — | — | — |
| U-1287 | 47”Universal Transition/ bin collar | GSD | — | — | — | — | — | — |
| U-3134 | 47”Universal Transition/ bin collar | GSD | — | — | — | — | — | — |
| U-3134-44” | 47” Universal Transition/ bin collar | GSD | — | — | — | — | — | — |
| WI1007 | Replacement 1” Bearing for WI3050 - Old Style | GSD | Grain Powered | — | — | — | — | 0.3 |
| WI1008 | Replacement 1” Bearing for WI3050 | GSD | Grain Powered | — | — | — | — | 0.3 |
| WI3002 | Counter Weight (Use for capacities over 3,000 - 5,000 BPH or with chute extension) | GSD | Grain Powered | — | — | — | — | 40 |
| WI3004 | Chute Extension (Adapts WI3050 for use in a 42’ diameter bin - Requires WI3002 counter weight) | GSD | Grain Powered | — | — | — | — | 20 |
| WI3005 | Set of (3) 18” Long Spider Extension Arms (For 36” to 50” roof openings) | GSD | Grain Powered | — | — | — | — | 5 |
| WI3050 | Grain Powered Spreader - 3,000 - 5,000 BU/HR (Adjustable for 18’ - 36’ diameter bins) - Now Galvanized | GSD | Grain Powered | — | — | — | — | 75 |
| YT-8-18 | Wye Transition | GSD | — | — | — | — | — | — |