Solo® 473D Diaphragm Pump Backpack Sprayer - 3 Gallon

Solo Hand-Pump Backpack Sprayer w/ Diaphragm Pump

The 473D is a virtually identical to Solo 475 but it has a smaller tank -- 3 gallon vs. the 475's 4 gallon -- making it ideal for smaller persons or for smaller jobs.

Otherwise, the sprayers share the same features that make Solo backpacks our number one seller, year after year:

• High-density polyethylene tank with ultra-violet inhibitors allows for unmatched durability and ultra-violet protection
• Large 4¼″ opening with filter basket
• Shut-off valve and wand overall length of 28″ for hard-to-reach places
• 4′ of high-pressure hose
• Padded shoulder straps for greater comfort
• The model 473D is capable of producing up to 60 psi, with its rugged connecting rod actuated diaphragm pump
• Diaphragm is made of high-quality material for its resistance to harsh chemicals and abrasion and its long life expectancy
• Diaphragm pump is ideal for handling chemicals in wettable powder form, as well as liquid formulations