Please note that we are currently out of stock on our TPIS-1 Tri-Pro Injector Series for Pest Control Applications. We are currently taking back orders for this item. This product will be back in-stock in about a week, at which time we will start filling all back orders placed for this item in the order that they were received. We know that you have many choices for suppliers for all of your pest control needs. We would like to take this time to personally Thank You for choosing Tri-Con products for your spraying needs and to apologize for any delays or inconvenience that this may cause you.

An image of a Tri-Con dry sprayer with plastic container attachment
An image of a Tri-Con dry sprayer with plastic container attachment

DDS-1 — One Quart Dry Developer Sprayer

Tri-Con Sprayers

Regular price $99.99 Sale

This dry sprayer has a commercial grade nozzle body and is engineered to withstand hard daily use. It’s been carefully designed to ensure comfort and durability so you can always depend on it and be comfortable using it.

Features and Benefits:

  • Used for applying dry powder in fluorescent penetration inspection
  • Regulate material volume by changing the air pressure
  • Commercial grade nozzle body — engineered to withstand hard daily use
  • Ergonomically correct and comfortable full-hand pistol grip
  • 2-inch opening to easily pour thick material into canister
  • Provides flow control & instant on/off with a squeeze of the trigger
  • Removable top latch on the nozzle body allows quick access for rebuilding your nozzle
  • Completely rebuildable nozzle body
  • Our rebuild kit V-C-210-CRK gives you a lifetime of use
  • Compatible with all Tri-Con sprayer nozzles and accessories


  • Rated for 125 PSI Max.
  • Thread Diameter: ¼-inch
  • Optimal Operating 70 PSI
  • Wall thickness of ⅛-inch
  • Connects to any standard ¼-inch hose connection

Package Includes:

  • (1) Complete Tri-Con air nozzle body
  • (1) Quart plastic canister with 2-inch opening
  • (1) Spray head assembly complete
  • (1) 4-inch Zinc-plated steel spray wand with adapter
  • (3) Interchangeable Tips: Blue - 9/32-inch, Red - ¼-inch, Silver - 5/16-inch for the spray pattern you require