Chapin Concrete Sprayer 3.5 Gal. (1949) can be used to apply asphalt sealer.
According to Chapin, you cannot use a slip resistant additive in the Chapin Concrete Sprayer 3.5 Gal (1949) due to the additive clogging the tips. Solvent base products are not able to be used in the Chapin Concrete Sprayer 3.5 Gal (1949), and the only cleaning method is to rinse thoroughly with water after use.
The Extreme Chapin Concrete Sprayers (19049 & 190690) can be cleaned with Xylene and followed up with thoroughly rinsing with water.
You may contact Chapin directly at 1-800-950-4458 for further questions.
The Chapin 3.5 Gallon Concrete Sprayer (#1949) actually comes with two tips, the .50 gpm (6-5797) and the 1.0 gpm (1-5943 bulk tip, 6-5943-blister pack) fan tips.
It is not recommended to use bleach in the Chapin Concrete Sprayer 3.5 Gal. (1949). The Chapin Industrial Poly Bleach sprayer is specifically made to be used with bleach/bleach products.
Unfortunately, we currently do not carry part #301065 for the Chapin Concrete Sprayer 3.5 Gal (1949). If you're interested, we can have our product specialist check to see if we can carry it.
The Chapin Industrial Hose with Fittings is 48 in. and the part number is (6-6091) for the Chapin Concrete Sprayer 3.5 Gal. (1949).
Chapin does not recommend using diesel in any of their sprayers including the Chapin Concrete Sprayer 3.5 Gal. (1949) because of the safety concern of its flash point and the damage it can cause to the seals. Some folks have used the Chapin Xtreme sprayers, but we cannot guarantee that it would be fit for multiple uses after. Other customers will just use an inexpensive sprayer and dispose of it after use. Be sure not to leave flammable products under pressure.
Chapin Concrete Sprayer 3.5 Gal. (1949) comes with a fan tip and should not really be a stream. You should call Chapin to troubleshoot with them on what is causing this. You can reach Chapin at 800-444-3140.
We recommend consulting directly with Chapin for troubleshooting tips on your model. They can be reached at 800-950-4458.