We've featured many posts over the past year about the Clearance Section on our website, highlighting the need to check it often due to the limited nature of many of the items. Overstocked items like Titan hose reels and FMC John Bean spray guns have just been added and are offered at such discounted prices they won't last long!Read More
Sprayer Depot Blog
Summer is the busiest time of year for many of our customers. It's the height of the spray season which means the team here at Sprayer Depot is hard at work to make sure our customers get what they need.Read More
Liquid meters, flow gauges, or flow indicators are all terms that are used interchangeably to refer to what is most commonly called a flow meter. A flow meter is a type of instrument that measures the amount of fluid, liquid, or gas (the flow) that travels through a piece of equipment. There are a few different types of flow meters that, depending on the industry and the application, will differ in the method of measurement.Read More
Personal Protective Equipment (PPE) keeps professional spray applicators safe from chemical exposure and other job hazards. Here are five reasons why it's important to never be without the right protective gear:Read More
It's officially summer, and that means it's the time of year many of us are working at full capacity to maximize the business opportunities of the season. A little planning can go a long way, though. Making sure that equipment is running properly means making sure your equipment is in full operational condition and having spare parts on hand, just in case of a break-down and things don't go according to plan.Read More
For example, we get calls from customers who want to use their existing sprayer and simply purchase a new spray gun to spray to further heights. Unfortunately, this is not how it works: the whole system needs to be adequate. If you don’t use the right tank, pump, spray hose or spray gun you won’t hit the desired distance.Read More
What is a JD9-C Spray Gun?
The JD9-C spray gun is one of the most popular spray guns used in the spray industry. It's a heavy duty spray gun with a max of 1,000 psi. Adjustable from a fine mist to a long distance pencil stream by turning the barrel, the JD9-C spray gun has a convenient trigger lock for continuous spraying and comes with various interchangeable spray nozzles and tips.Read More
Last week we talked about our recent Repair and Service Department expansion. We are so proud of being able to offer our customers even more options when it comes to repairs and maintenance on all of your spray equipment, parts and accessories.
However, we also understand that there are some repairs that are easy enough to take on by yourself. DIY repair projects can reduce your downtime and avoid repair fees by simply ordering the replacement part needed and following our helpful instructional videos.
This time around we are featuring a spray gun repair. The Greensmaster JD9-C spray gun* comes standard in most of our Kings Sprayers. It’s one of our preferred spray guns due to it being great quality, heavy duty and able to achieve a maximum pressure of 800 psi.
If your trusted spray gun is suddenly leaking, replacing the O-rings will usually fix it.
For this project you will need the following tools:
- 10 millimeter socket
- 10 millimeter wrench
- Flathead screwdriver
- Phillips screwdriver
- Crescent wrench
- O-Ring Kit
Let's get started! Follow these steps:
- Remove the nozzle
- Remove the O-ring located inside the nozzle
- Replace it with a new ring that matches its size
- Use the Phillips screwdriver to loosen the set screw to remove the barrel
- Remove the O-ring with a pick and replace it with a new one of the same size
- Use the crescent wrench to loosen the barrel nut to remove the inner barrel
- Remove the Teflon seat and replace with new one
- Use the 10mm wrench to remove the outside nuts to remove the trigger fixture
- Use the crescent wrench to remove the nut in the back of the spray gun
- Remove the O-ring and Teflon seat inside using a pick and replace both
- Tighten the rear nut
- Now, time to put everything back into place, replace the spring fixture and then tighten back the inner barrel using the crescent wrench
- Use the screwdriver to tighten back the screw in the outer barrel
- Add the nozzle and make sure it's secured
- Place the trigger fixture back into place and tighten all the nuts
- Replace the second rear nut to adjust the spray and you are done!
Watch the instructional video below for an even easier guide to follow:
You asked, and we listened. In resposne to popular demand, we've created a new instructional video. Check out "JD9 Spray Gun: O-Ring Repair" to see step-by step instruction. It'll even show you what tools you'll need: