$2500 FREE FREIGHT PROGRAM is for supplies, repair parts and whole goods. Tanks, pipe, sprayers and other large equipment are not included in this program. Applies to Continental U.S. ground shipments only.

Call for details! 1-888-677-5054


Dultmeier Sales will be closed Thursday, November 24th and Friday, November 25th in observance of Thanksgiving

Dultmeier Sales will be closed Monday, December 26th.
Normal operations will resume Tuesday, December 27th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Monday, January 2nd in observance of
New Year's Day

Dultmeier Sales will be closed Monday, July 3rd and Tuesday, July 4th in observance of Independence Day.
Normal operations will resume Wednesday, July 5th. We wish you a happy 4th of July!!

We are experiencing some technical difficulties on dultmeier.com and apologize for any inconvenience.
If you are running into issues, please phone your order in to 1-888-677-5054

Customer Pickup Orders: to help reduce exposure for our customers and our employees, if you are placing an order for in-store pickup please call in your order ahead of time or place your order online and pre-pay with a credit card. Be sure to let us know when you plan to arrive. We will have your merchandise ready for you and will greet you outside our facility. Thank you for your help!

Due to the impending winter storm Wednesday afternoon and Thursday, ASAP Express is cancelling all operations effective noon Wednesday until midnight Thursday.

110 Volt Direct Injection System with 4 Auto-Batching Pumps/Meters, 2" Plumbed

The Dura Auto-Batch System DI (Automated Directed Injection) works by direct injecting herbicides automatically into the sprayer carrier while filling the sprayer tank.

Automatic DI (Direct Injection)

  • Filling your sprayer has never been easier or faster
  • Check valves eliminate potential of herbicide backflow
  • Accurately dispenses repeatable batches within 0.5 in ounces, gallons or liters
  • Eliminates cross contamination
  • Eliminates herbicide exposure and operation error
  • Eliminates rising and wasting of chemical
  • 3-Way valve provides for easy calibration and provides ability to plumb for recirculation of herbicide tank
  • No data recording; not legal for direct resale
  • Standard with 4 auto batch pump/meters

Inductor, Inductor Tank and Large Pump Sold Separately
Item Description Quantity Availability
Other Models Available with Different Quantities.

Additional Information