This wall mortar sprayer is the new generation of spray paint of the professional spraying for cement, water mud, lime slurry, waterproof mortar and other thin materials spraying construction with efficiency multiplier! It can be used for plastering a stucco house, traditional plastering of stuccos such as one coat or three coat stucco or GFRC, applying plaster, hard coat stucco, EIFS, small scale shotcrete, papercrete, arthen mixes and so on. Features: 1Convenient mortar gun for traditional plastering of stuccos such as one coat or three coat stucco or GFRC. 2Useful stucco spray hopper gun used for plastering a stucco house. 3A mortar sprayer gun is instead of 10 workers with four holes spraying! 4Hopper is made from high quality stainless steel material, with anti-rust guarantee. 5The new air valve is made from 100% high quality brass. 6Valve includes a 1/2" female swivel, a 1/4" air plug with 3/8" NPT male. 7Valve will work with 120 PSI and can deliver up to 100 CFM. 8Easy to operate, saving water and saving materials, convenient, efficient and quick. 9Widely used for home decoration and large construction site painting instead of traditional technology to improve work efficiency. Specifications: Color: Silver Material: Stainless Steel + Copper Type: Wall Mortar Sprayer Valve: Includes 1/2" female swivel, a 1/4" air plug with 3/8" NPT male Valve Pressure: 120 PSI, deliver up to 100 CFM Spraying Hole Quantity: 4pcs Spraying Hole Size: 18mm Working Air Pressure: From 4 to 6 ATM Distance Between Wall and Mortar Sprayer: Maximum from 50 to 100mm Suitable for Usage: Stucco, Cement, Water Mud, Lime Slurry, Waterproof Mortar and other Thin Materials Spraying Construction Item Size: 640 * 225 * 210mm/ 30.31 * 8.86 * 8.27in Item Weight: 2kg / 4.41 lb Package Size: 35 * 23 * 23cm / 13.78 * 9.06 * 9.06in Package Weight: 2.6kg / 5.73 lb Package List: 1 * Wall Mortar Sprayer Gun Kit NOTE: Need to configure a 0.6 cubic meter, 8kg exhaust pressure or larger air compressor supporting use.