Texture sprayers by Apla-Tech Inc.

The line of patented pumps can spray drywall textures (15-gallon T-Series shown). The 1-inch double diaphragm pump features a fluid flow rating of 35 gallons per minute. Lightweight design (59 pounds or lighter) makes loading and unloading possible for one worker. With either pole or trigger gun attached, these pumps can easily handle the standard 50-foot texture hose and up to 50-feet more with a 5-horsepower compressor. A round reservoir allows on board mixing. An optional "fan" texture tip allows one to spray mud like paint. The three pumps are self-cleaning and can be also used to fill drywall tools with no effort.