#4 Arbor Plugs 3/8″


The patent pending Arborplug is a technological advancement in trunk injection and a key component of the Arborjet injection methodology.

#3 Arborplug 9/32″ Pack of 100 – (070-0150)
#4 Arborplug 3/8″ Pack of 100 – (070-0155)
#4 Arborplug 3/8″ Pack of 25 – (010-6004)

Arborplugs Sales Sheet

Arbor Plug



#4 Arborplug 3/8″
Recommended for: Conifer and medium to large trees.

Advantages of the Arborplug:

  • Facilitates high volumes of medicament delivery directly to the xylem tissue of the tree.
  • Arborplug’s tight seal in the tree enables pressure to be sustained throughout injection process, making delivery fast and consistent.
  • The self sealing surgical septum prevents product leakage and product “blow back.”
  • Prevents lost or wasted product.
  • Protects the surrounding environment and the applicator from unintended product contact.
  • Minimizes the number of injection sites and helps to inhibit infection.
  • “Closed” injection site limits wounding, speeds healing, inhibits decay or infection from entering site and prevents site from becoming vector for insects.


Additional information


100 count, 25 count