"The Wagner reversible tip allows the user to dislodge any blockage that occurs near the spray tip without having to disconnect hoses and re-prime the sprayer. These tips work with any Wagner airless paint sprayer that uses the 7/8in. G-thread tip body orange in color, including the GX-06, GX-07, GX-08 and GX-10 spray guns. U.S.A. Tip Size 019in. Spray Pattern approx. 10in.W Ideal for block fillers, smooth elastomertics, heavy bodied latex materials"