Versatile Tips: 109, 211, 315, 417, 517, 623, sized 0.009"-0.023" with widths 2"-13.8" and angles 10°-60°. core ensures smooth, precise with less waste. Each includes a seal for leak-free use. (Full specs in image 3) Coarse Inlet Strainer Filter: 3/4" NPT male thread, 26mm outer diameter. Fits most 3/4" NPT systems. 20 mesh stainless steel filter blocks large debris like sand and rust, protecting your machine Reverse Cleaning Feature: The airless nozzle allows quick clearing of clogs by flipping the tip 180°, preventing blockages and keeping the smooth Tip Guard: Fits most with G7/8"-14 threads and tips with 11.42mm base diameter and 10.5mm center spacing. Made of stainless steel and nylon to protect tips and extend life 60 mesh stainless steel filter blocks fine debris like sand and dirt, preventing clogs and wear. Ensures smooth , improves efficiency, and extends life, Manufacturer: Akfldms