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Description
You don't need to climb underneath your large-diameter bins to fill 5-gallon buckets. The task is made simple and easy with this bolt-on, side-mounted grain bin slide valve. It even has a notch to hold the handle of the 5-gallon bucket out of the way while it's being filled. The installation is straightforward, as you cut a hole in the bottom Taper Hopper section of your bin and bolt the slide valve directly to it. This kit comes with all the necessary mounting hardware as well as ceiling strips to keep water at bay.
Eliminate the backbreaking effort of sliding a bucket in and out from under your bin with this bulk grain bin slide valve from Barn World.
This is the template for mounting the Side-mounted Hopper Valve to your bin and is for the TEMPLATE ONLY. It shows where the holes should be drilled to make attaching it quick and easy!
Side hopper valve installation instructions
IMPORTANT: Do not use a grinding wheel, as it will melt the galvanizing. Do not put your arm in the bin. Any collapsing material may cause serious injury. The Hopper valve should be mounted no higher than midway up the hopper.
Hopper Valve Installation Assembly & Guidelines
- Apply the adhesive-backed template at the desired location for the valve on the hopper panel.
- Drill (20) 11 /32 diameter holes.
- Cut a 2 7 /8" x 5 3/8" access hole using the inside lines of the decal as a guide. Remove all burrs.
- Bolt the lower header plate and both rail plates with 5/1 6" hex bolts.
- Install the slide handle into the rails and bolt the upper header plate on.
- Install the lock plate into the shroud as shown.
- Remove the decal and place a bead of mastic caulking on the outside of the bolt holes. Place a double thickness at the top corners of the shroud.
- Bolt shroud over the slide assembly using (6) 5/16" bin bolts.
- Use a 3/8" x 3 1 /2" bolt to install the handle tube on the slide.
- Bolt chute to shroud using (4) 5/16" x 3/4" hex bolts.
Slide Valve Diagram

Pictures of the side-mounted hopper slide valve
Below are the details of the Hopper Valve.
In use with a 5-gallon bucket

This picture shows the side valves installed on the grain bin

