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| Hanson Tree Injection Heads | Item No. 809 |
| The Hanson Tree Injection Head Tip requires only a 7/32" hole which minimizes tissue damage to the tree, yet the base of the tee is larger than other small tees making them easier to work with. Two holes in sides of tee and angled tip allow for formation of a reservoir within the newest sapwood or xylum of the tree providing faster and more complete uptake of your solution. Because of the ridged materials used in the design of these injection heads, they seat easily without having to use excessive force and are more resistant to breakage. |  More information . . . |
| 7/32" High Helix Drill Bits | Item No. 815 |
| High Helix Drill Bits allow for a much cleaner cut and therefore reduces excessive damage to the plant tissue. 7/32" for use in preparing injection sites for Hanson Tree Injection Heads. |  |
| 1/4" I.D. Vinyl Tubing/Hose | Item No. 803 |
| Our 1/4" (inside diameter) hose is made of a high quality poly vinyl making it soft and flexible. Stands up well when using corrosive materials. Allows for a till seat at connection points. Won't harden or crack. |  |
| Connecting Tees | Item No. 805 |
| Used on injection system harness at side connecting points and lead hose connecting point. Nylon connecting tees have barbed tee shanks assuring a tight seal without leakage. (¼" x ¼" x ¼") |  |
| Water Conditioner | Item No. 808 |
Necessary when diluting elm treatment fungicides in hard (highly alkaline) water. Will not cause tree injury as water from a home water softener will. Each 32 ounce container will treat 320 gallons of water. |  |
Hanson and Associates P.O. Box 7604 Madison, WI 53707 Phone: 608-222-2330 Toll Free: 800-343-2330 Fax: 608-222-1097 E-mail: jhanson@hansonassociates.com |