What size spray tip should I use?

What size spray tip should I use?

A basic rule of thumb is to use small tip sizes (such as 0.009in, 0.011in, 0.013in) for thin / low viscosity materials such as stains & lacquers, medium tip size (such as 0.015″, 0.017″, 0.019″) for acrylic latex / enamel / emulsion / primer etc., then for heavier viscosity coatings use large orifice sizes (such as …

What is a 311 spray tip used for?

The reversible RAC IV SwitchTips are the most widely used tip for spraying a variety of coatings from lacquers to exterior paints. Use the Reverse-A-Clean (RAC®) feature to quickly clear tip clogs by simply twisting the tip and spraying in the reverse position.

What is a 315 spray tip good for?

The 315 tip is ideal for fence picket priming and painting. The 6” fan pattern minimizes overspray when spraying pickets.

What is a 413 spray tip used for?

The Reverse-A-Clean (RAC) 413 RAC IV SwitchTip is designed for narrow surfaces and thinner materials like stains and polyurethanes. The 413 SwitchTip has a 0.013 inch orifice and produces an 8 to 10 inch fan. Reverse the SwitchTip to easily clear clogs.

What is a 210 spray tip used for?

Fine finish spray tips are used for cabinetry, furniture and interior trim work (for a smooth fine finish) example Graco FF LP spray tips: 210 or 310. Low pressure tips are used primarily for spraying with pressures between 55 to 76 bar (800 to 1100 psi).

What size tip should I use to spray primer?

A general rule of thumb is: Heavy-bodied primers and primer surfacers work best when you use a nozzle size of 1.7 to 2.2. Basecoats should be sprayed with a 1.4 to 1.6 nozzle.

What size airless spray tip is used to spray door frames?

Trim and Doors A blue 311 tip, or a green 310, are both fine for doors and trim, but the green 310 is what I use the most for that. The six-inch fan is wide enough to cover most base board and door frames perfectly. I use this size to spray paint cabinet doors and gutters too.

What is a 517 spray tip used for?

The reversible RAC IV SwitchTips are the most widely used tip for spraying a variety of coatings from lacquers to exterior paints. Use the Reverse-A-Clean (RAC) feature to quickly clear tip clogs by simply twisting the tip and spraying in the reverse position.

What is a 211 spray tip used for?

The 211 spray tip is used to work with light lacquers and spray more accurately. For example, to paint beams and window frames. To paint larger surfaces, such as ceilings or tables, it would be more appropriate to use a 411 spray tip with lacquers or paints / interior materials.

What is a 313 tip used for?

Product Description. The reversible RAC IV SwitchTips are the most widely used tip for spraying a variety of coatings from lacquers to exterior paints. Use the Reverse-A-Clean (RAC) feature to quickly clear tip clogs by simply twisting the tip and spraying in the reverse position.

What is a 415 spray tip used for?

Popular Sizes and Uses 415 Would be the most popular size for spraying just about anything. Walls, doors, ceilings, decks, exterior walls, exterior siding a good all around tip.

How to choose a sprayer tip size?

How many gallons per minute a sprayer can deliver determines what the largest tip size is that can be used with it. Also consider that when a tip wears, the orifice gets bigger so in nearly all cases you will select a tip that is one size below what the pumps maximum rating is so as not to go beyond.

Do airless sprayer tips wear out?

Contrary to what some believe, airless tips actually do wear out! Tips, like brakes on a car, wear out after a given amount of use, and there are a lot of variables that affect that amount of time; quality of material sprayed, the grittiness of the material, the pressure used etc.

What is the GPM of an airless sprayer?

A significant measurement used to determine the ability of an airless sprayer is its “GPM” or “Gallons per Minute”. How many gallons per minute a sprayer can deliver determines what the largest tip size is that can be used with it.

What is an airless spray?

Defining Airless Airless spray atomizes, or breaks up fluid into small droplets without the use of compressed air. In an airless system, fluid is pumped under high pressure through a spray tip. The tip sizeand pressureis what determines the material flow rate. The tip also creates the fan pattern.