Seal Kit for Large Handheld Dispenser

This kit contains all you need to replace the seals on the Large Handheld.  The kit includes 5 O-rings; 1 umbrella valve; 1 strainer; and on pouch of silicone grease.  These seals are made from nitrile rubber (chemical name: Butadiene Acrylonitrile).  We deliberately chose this material for the replacement seals because it expands less when exposed  water-based solutions.

View the video: "Maintaining the Large Foam Herbicide Dispenser from Green Shoots -Replacing Seals and Removing Clogs" for a detailed explanation on how to replace seals and valves.

Any questions about your project?  Feel free to contact us!