The last 2 numbers refer to the size of the orifice. That first number (5), represents 1/2 of the fan width (10). For instance, for a 515 the fan size would be 10 inches wide, if measured one foot from the area being sprayed. The first number represents the fan size. To understand tip sizes, the 3 numbers represent the fan size and size of the orifice.

We recommend a spray tip of between 515 -517 for best atomization. It provides powerful protection for equipment in shipment, in storage and in use. Caution should be used around non oil -resistant rubber goods: May cause swelling. Stir or shake well to return the product to a thinner viscosity.įluid Film protects all metals, and will not harm electrical connections, most paints or plastics. This does not affect the quality of the product. Fluid Film is thixotropic and gets heavier upon sitting. Applied at a film thickness of 3 – 4 mil, this will cover approximately 250 sq. We recommend a minimum of around 2000 PSI. Airless paint sprayers operate under high pressure, usually between 1500 – 3500 PSI, which atomize paint into tiny droplets, propelling them towards the desired equipment.įluid Film impregnates the pores of exposed metal, where it leaves a lasting, active barrier that moisture and oxygen cannot penetrate. The most effective way to apply Fluid Film in its bulk form is with the use of the FFSG Fluid Film undercoating kit, or standard airless paint spraying equipment.

Fluid film spray gun harbor freight