This spray base is a very important spray accessory that can protect your spray nozzles from scratches and maintain their effectiveness Our spray nozzle tip protect nozzle is easy to disassemble and assemble and can be used without any problems The package includes 5gaskets and tip protect nozzles for airless paint sprayers to replace old or damaged nozzles The protective nozzle of our spray nozzle gaskets is iron, is strong and and not easy to damage The size of the tip protect nozzle of the paint spray gaskets is 1cmx1cmx0.9cm (please measure the size you need before purchasing to avoid unsuitable models, Manufacturer: HENYGEN