This is an aftermarket agitation nozzle for a Houle or GEA manure pump. This has a 6″ inlet (ring lock clamp flange) with rubber gasket included and a 4″ outlet, smooth bore. The agitation nozzle has 3 rifles to straighten out the flow of manure for better pit agitation.
Martin Welding, based in Colby WI, is a manufacturer of replacement parts for Houle manure tanker spreaders. A family-owned business, Martin Welding has been building replacement aftermarket OE parts for Houle tankers as well as other brands like Jamesway, Nuhn, and more. In October 2022, we partnered with Martin Welding to bring the next level of service to our local community.
Orders placed on items requiring extra shipping charges or freight shipments will be placed on hold until we contact you to set up shipping.
By ordering this item you agree to possible extra shipping charges where freight shipment is found necessary or in cases of large items needing shipped by UPS.
Orders with customers unable to be contacted will be canceled after 48-hours.



![Agitation Nozzle [4" Outlet] 2 Agitation Nozzle [4" Outlet]](https://www.agcompa.com/wp-content/uploads/2026/06/2010-7602-250-agitation-nozzle-4-inch-with-rifling-1.png)
![Agitation Nozzle [4" Outlet] 3 Agitation Nozzle [4" Outlet] - Image 2](https://www.agcompa.com/wp-content/uploads/2026/06/2010-7602-250-agitation-nozzle-6-inch-inlet-ringlock.png)
![Agitation Nozzle [4" Outlet] 4 Agitation Nozzle [4" Outlet] - Image 3](https://www.agcompa.com/wp-content/uploads/2026/06/2010-7602-250-agitation-nozzle-4-outlet-rifling.png)
![Agitation Nozzle [4" Outlet] 5 2010 7602 250 agitation nozzle 6 inch inlet ringlock](https://www.agcompa.com/wp-content/uploads/2026/06/2010-7602-250-agitation-nozzle-6-inch-inlet-ringlock-247x247.png)
![Agitation Nozzle [4" Outlet] 6 2010 7602 250 agitation nozzle 4 outlet rifling](https://www.agcompa.com/wp-content/uploads/2026/06/2010-7602-250-agitation-nozzle-4-outlet-rifling-247x247.png)

![Pump Housing [Fan Housing]](https://www.agcompa.com/wp-content/uploads/2023/01/2018-7501-770-white-247x247.jpg)