Generac 6640 0 Degree Red 3.5 Quick Disconnect Spray Tip Ideal for hard-to-reach areas such as second story surfaces, paint removal, oil stains, and other stubborn substances Red color-coded for easy spray pattern identification Durable, long lasting plastic tip casing and steel tip 3.5 orifice with 0 Degree Spray Angle Quick-change connector, Compatible with most brands