The oil gun is a parallel tube design with flexible end sections and a removable tip. The tip is selected specifically for each application and varies depending on the gun capacity, type of atomization, and atomization media.

The oil gun utilizes two parallel pipes for oil and steam (air) delivery (or oil return) to the mixing and spray tips.

The flexible stainless steel hoses of the tilting gun provided to accommodate tilt are protected from damage by stainless steel straps on both top and bottom.

The removable union is machined from a solid steel bar.

Firing-rate controls for the four different types of atomization are detailed below:

Wide-Range Mechanical Atomization – Return oil pressure controls the firing rate.

Outside Mix (or Y-Jet) – Atomizing media pressure remains constant. Fuel oil pressure to the gun controls the firing rate.

Inside Mix – Atomizing media pressure is maintained at a constant differential above the fuel oil pressure. Fuel oil pressure to the gun controls the firing rate are for systems that rely on the pressure of the oil for atomization.