Dultmeier Sales will be closed Thursday, November 26th and Friday, November 27th in observance of Thanksgiving

Dultmeier Sales will be closed Thursday, December 24th at 12pm and all day Friday, December 25th.
Normal operations will resume Monday, December 28th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Friday, January 1st in observance of
New Year's Day

Dultmeier Sales will be closed Monday, July 5th in observance of Independence Day.
Normal operations will resume Tuesday, July 6th. 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!

12 Volt Diaphragm Pump, Polypropylene

4.8 GPM, 1/2" & 3/4" HB Ports, with Strainer


  • High Volume, 4.8 GPM Open Discharge; 3.0 GPM at 45 PSI
  • 4 Piston Diaphragm
  • Chemically resistant: Glass-filled polypropylene, Santoprene diaphragms, Viton® seals
  • Pressure Switch; 35 PSI Cut-in; 45 PSI Cut-out
  • Weatherproof tested against water, dust & overspray
  • 18 Amp current draw with fertilizer (13 amps with water).

Model AP1816W includes polycarbonate clear strainer (50 mesh stainless screen) and five assorted 1/2" & 3/4" quick-connect hose barb fittings • Use 13 AWG wire.
Item Description Quantity Availability

Unit Price: $227.00/EA

In Stock
Viton® is a registered trademark of DuPont Performance Elastomers