(Y)Cement Concrete Sprayer Mortar Pump - Joint Tool for Efficient Mortar Pressing and Spraying

Material: Platic Weight: 535g1¡¢The cement caulking pump unit is made of durable plastic, which is easy to clean it can be reused and has a long service life. Fully filled to prevent water leakage. 2¡¢ Cost saving: The caulking tool is easy to use and quick to use. You can caulk on your own without adhesive tape to save time and money. 3¡¢ Cement caulking pump nozzle size: 12, 20, 35, 2205 inches. 4¡¢ Uses: It works well with most types of sealant, silicone, resin, grouting, etc. 5¡¢ The caulking tool kit can be widely used to fill the top coat of the joints of doors, windows, kitchens, bathrooms, water tanks and sinks.1*Caulking Tool 4*Connecto