It has a 7/8-inch thread size and can handle pressures of up to 3600 PSI, ensuring compatibility with a wide range of airless paint and sprayers. The swivel joint is constructed from upgraded aluminum alloy, offering exceptional wear resistance, resistance to rust, and complete watertightness. It's particularly well-suited for tip extensions and heavy-duty extensions. With double-layer protection thanks to 2 built-in gaskets, this swivel joint provides worry-free, leak-free operation, making it reliable and efficient in your painting tasks. Its 360 angle adapter allows you to tackle challenging dead corners effortlessly, ensuring even and precise coverage. The swivel joint offers adjustable tightness, making it easy to rotate without the fear of leaks, providing convenience and control during your painting projects. Colour:Silver Material:Metal Package Contents: 1set * for paint sprayer airless(2pcs) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.