The Hardi 74190800 is an original equipment manufacturer (OEM) repair kit specifically designed for Hardi pressure valves. This essential kit contains the necessary components to restore the functionality and sealing integrity of worn or damaged pressure valves in Hardi agricultural sprayers, preventing leaks and maintaining precise pressure control for efficient spraying operations. Weighing 0.05 kg, this genuine Hardi part ensures reliable performance and extends the lifespan of your sprayer's pressure system.