Frequently Asked Questions

Where do I get repair parts for my Spraytech sprayer/product?
You can purchase repair and replacement parts listed on our website. If what you are looking for is not listed or you are unsure you can order parts by calling Spraytech customer service at 01566 772208.
How do I regulate the pressure on my 12 volt sprayer?
If your sprayer is set up to adjust the pressure, there is either a Y shaped valve or manifold that splits the solution flow between the boom and the tank. Opening and closing the valve on the return line will increase or decrease the pressure.
I hooked my sprayer up to the battery on my lawn tractor, but it doesn’t run. How come?
Most Spraytech 12 volt sprayers have ON-OFF switches on both the lead wire assembly and the pump. Make sure that both switches are in the ON position.
Both switches are on but it still doesn’t run, now what?
Check to see if all connections are tight and power is getting to the pump. If connections are good, then call Spraytech Customer Service at 01566 772208.
Can I put a longer hose on my sprayer?
In most cases, yes. With smaller 12 volt pumps you can go up to 30 feet. With larger 12 volt pumps you can go up to 50 feet. With small gasoline engine powered pumps you can go up to 100 feet of hose. With larger gasoline engine powered pumps you can go up to 300 feet of hose. 3/8 Hose can be purchased through our website located on the Spray Hand Gun Accessories page.
Can I run diesel fuel through my 12 volt pump?
No. The internal parts of the pump are damaged by the diesel fuel and your warranty will be voided. Please contact us for information on solutions for pumping diesel on 01566 772208.
Can I spray bleach through my sprayer to clean my siding?
No. Bleach is extremely hard on the internal parts of the pump and the nylon fittings and your warranty will be voided.
How come the motor on my 12V pump runs but it doesn’t pump anything?
The check valve has deteriorated and needs to be replaced or supply line strainer is clogged.