Sign Up for our Emails
Learn about new products, exclusive deals & specials

Update Emailmore details

Save on Shipping
Costs . . . All Year
$39 for one full year of ground shipping & handling. Click here for more details.
The Preferred Footwear for Landscapers and Turf Care Pro's

Solo Backpack Sprayers Frequently Asked Questions

Solo Logo Solo Backpack Sprayer
FAQs – Frequently Asked Questions
Grass Background
Grass Background

How far can I expect the sprayer to spray?
What kind of oil or grease should I use on the o-rings
  and seals of my Solo sprayer?
Can I spray water sealant through my sprayer?
Will the replacement straps you sell fit the Solo sprayer
  I bought 10 years ago?
I try to pump up my sprayer, but I can’t get any pressure. What now?
I still can’t get any pressure. Any other suggestions?
How can I tell if I have a diaphragm or a piston pump on my sprayer?

Solo Backpack Sprayer (manual pump action)
Grass Background

Q. How far can I expect the sprayer to spray?
A. The sprayer will spray up to 25 feet.

Back to Top

Q. What kind of oil or grease should I use on the o-rings and seals of my Solo sprayer?
A.DO NOT USE OIL. Use heavy grease or petroleum jelly on all o-rings and seals.
Back to Top

Q. Can I spray water sealant through my sprayer?
A. Yes, most types of water sealant can be used with your Solo sprayer, but please consult your label for proper application methods.
Back to Top

Q. Will the replacement straps you sell fit the Solo sprayer I bought 10 years ago?
A. Yes, the straps we currently sell will fit on older models.
Back to Top

Q. I try to pump up my sprayer, but I can’t get any pressure. What now?
A. Check the valve plate and the o-ring at the valve seat. Replace if either is damaged.
Back to Top

Q. I still can’t get any pressure. Any other suggestions?
A. If you have a piston pump, check to see if the collar or piston is worn, and replace if necessary. Also, if you have a deluxe sprayer, check the o-ring on the pressure regulator for damage, and replace if necessary.
Back to Top

Q. How can I tell if I have a diaphragm or a piston pump on my sprayer?
A. Examine the pump housing at the base of the sprayer. If the housing consists of two circular pieces held together by 12 brass screws, it is a diaphragm pump. If the housing is a cylinder, it is a piston pump.
Back to Top

Solo 432 Backpack Sprayer -- 25 cc Motorized
Solo 432 Backpack Sprayer -- 25 cc Motorized
$589.00
Solo Backpack Sprayer -- 4-gal. Piston Pump
Solo Backpack Sprayer -- 4-gal. Piston Pump
$94.95
Solo Backpack Sprayer -- 3-Gallon Standard Piston Pump
Solo Backpack Sprayer -- 3-Gallon Standard Piston Pump
$89.95
Solo Backpack Sprayer -- 4-gallon Diaphragm Pump
Solo Backpack Sprayer -- 4-gallon Diaphragm Pump
$94.95
Solo Backpack Sprayer -- 3-Gallon Standard Diaphragm Pump
Solo Backpack Sprayer -- 3-Gallon Standard Diaphragm Pump
$89.85
Solo #475 Backpack Sprayer
Solo #475 Backpack Sprayer
$119.50
Replacement Parts for Solo Backpack Sprayers
Replacement Parts for Solo Backpack Sprayers
Sprayer Elbow and Nozzle Assortment
Sprayer Elbow and Nozzle Assortment
$17.35
Conversion Kit 425/435
Conversion Kit 425/435
$29.95
Sprayers
Sprayers
Solo #425 Backpack Sprayer
Solo #425 Backpack Sprayer
$119.50
Solo #450 Mist and Air Blower -- 3-Gallon
Solo #450 Mist and Air Blower -- 3-Gallon
$775.00
Solo Backpack Sprayer -- 5-gal Diaphragm Pump
Solo Backpack Sprayer -- 5-gal Diaphragm Pump
$109.95

Tech Center

Search Tech Pages

Contact Tech

1-800-874-4755 (closed)

Available Hours

Monday through Friday
8:00am - 4:30pm CST
We're sorry, Tech Line
is Currently Closed

Recently Viewed

 Back to Top
Reference Number: 25WW101
 GEMPLER'S® is a division of Lab Safety Supply, Inc.   |   Copyright ©2008 Lab Safety Supply, Inc.