High-quality materials: Made of environmentally friendly rubber and 304 stainless steel mesh, with smooth edges, strong and durable, not easy to rust and deform, and long service life. Fine filter cover: The fine filter cover can filter impurity particles more effectively, extend the use time of the machine, and provide high-quality accessories. Detachable design: Double-layer design, easy to disassemble and wash, worry-free and labor-saving, with exquisite craftsmanship and strong practicability. Scope of application: Suitable for pumps, sprayers, oil pumps, water pumps, etc. high-pressure piston, sprayers, industrial equipment, cleaning vehicles, etc. Dimensions: The total length is 93 mm, the bottom diameter is 46 mm, and the interface is suitable for water pipes in the range of 10 to 12 mm.