Question: What Is A 311 Spray Tip Used For?

How long does a Graco spray tip last?

A Little About Spray Tip Wear Graco tips should last anywhere from 15-135 gallons when spraying latex.

They may last longer with oils and stains and may last up to a few hundred gallons if spraying a thin water like material with no grit..

What size tip should I use to spray cabinets?

When spraying water-based enamel and satin finish paint, it’s best to use a 311 spray tip as it will deliver a 6-inch spray fan that is perfect for cabinets and smaller doors.

What does a .517 tip mean?

“The 3 numbers used to describe a tip size, example 517, refers to the fan size and the orifice size. The fan size of a 517 is 10 inches wide, one foot from the surface being sprayed. The first number is always ½ the actual fan width. The last 2 numbers refer to the actual size of the orifice.

Are Graco and Titan spray tips interchangeable?

Amazon.com: Customer Questions & Answers. This only fits Graco RAC X tip guards but Graco tip guards will fit Titan guns. The tips alone aren’t interchangeable within the different guards though.

What causes a spray gun to sputter?

When a spray gun sputters it’s almost always caused by an air leak somewhere in the fluid stream. In a siphon feed gun it’s more common than in gravity feed because the cup assembly gives you more places to leak.

Why does my paint sprayer leaving lines?

The main causes of streaks and disturbances in the spray pattern when using Airless devices are: Pressure set too low. Nozzle worn. Material supply disrupted (eg clogged filters)

What do the numbers mean on a spray tip?

Most spray tips are identified by a three-digit code. The first number, when multiplied by 2, tells you how wide of a fan the tip will create when sprayed at a distance of 12 inches from the surface. … For example, a 515 tip will spray a 10-inch-wide fan and have a 15-thousandths of an inch orifice.

Can you run paint thinner through a paint sprayer?

Often one can run some lacquer thinner through the pump for awhile and get out most of the old dried debris if the sprayer does not have too much in it. If your sprayer has a flexible intake tube, flex it, move it around while running the thinner through it to try to dislodge the dried material inside it.

What do you do with a paint sprayer between coats?

The short answer to your question of what do you with the paint gun between coats — Nothing, let it sit on the bench in between coats (up to an hour on catalyzed clear and single stage urethane). You know thats a really good question the more I think about it.

What is the best pressure for spray painting?

When spraying base coat you want to spray at about 26-29 PSI. They way you read this is at your gun, trigger pulled air flowing through and your dial reading 26 psi. When spraying clear coat I like to up the pressure 2-3 psi for a little more atomization and better flow out.

Can I leave paint in my airless sprayer overnight?

Never leave it pressurised. But you can leave it overnight leaving the gun and intake tube in a bucket of water. Moving the airless a 3/4 inch cap nut fits the end of the intake tube and find those roller wet bags from d.d convenient to put over it so paint doesn’t go everywhere as I usually clean it at home.

What is a 315 spray tip used for?

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

Why is my spray tip spitting?

Spray guns spit when air is being introduced into the fluid outside of at the air cap. … A loose fluid nozzle does not properly seat in the tip of the spray gun and causes air to enter the fluid supply resulting in spitting.

What is the best spray paint gun for cars?

11 Best Automotive Paint Guns ReviewedFuji 2202 Semi-PRO 2 HVLP Spray System. … Wagner 0529031 MotoCoat Complete Car & Truck Paint Sprayer. … Fuji 2903-T70 Mini-Mite 3 PLATINUM – T70 HVLP Spray System. … Devilbiss Finishline 4 FLG-670 (Spray Gun Only) … Tekna 703517 ProLite (Spray Gun Only) … Graco-Sharpe 288878 (Spray Gun Only) … Thunder Hardware 4001J (Spray Gun Only)More items…