The HARDI 261602 HP Knee Plug is an original equipment manufacturer (OEM) part designed for high-pressure applications in HARDI agricultural sprayers. This essential component ensures a secure and leak-free connection within the sprayer's hydraulic or fluid system, maintaining optimal performance and preventing downtime. Manufactured to HARDI's stringent quality standards, the 261602 HP Knee Plug provides reliable sealing and durability for demanding spraying operations. Always use genuine HARDI parts for guaranteed compatibility and longevity.