The GRACO 200020 is a standard button-head hydraulic coupler designed for use with GRACO equipment, particularly in high-pressure hydraulic and lubrication systems. It is constructed from robust materials suitable for industrial environments and is intended to provide secure, leak-free connections for hydraulic lines and grease guns. Key Features: Hydraulic coupler Standard button-head 2500 psi (175 bar) maximum working pressure Designed for use with GRACO hydraulic and lubrication equipment, including grease guns Button-head design for secure connection Suitable for high-pressure applications Reliable, leak-free performance Industrial duty cycle Applications:Used in hydraulic and lubrication systems for industrial, mining, agricultural, and vehicle service applications. Commonly used with grease guns and hydraulic tools requiring high-pressure connections. Installation Notes: Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment. Ensure the system is depressurized before installation or removal Inspect coupler and mating parts for damage or wear before use Follow manufacturer guidelines for connection and disconnection Regularly check for leaks and proper seating of the coupler