The GRACO 17X199 COUPLER, HOSE is an original equipment part designed to ensure a secure and efficient connection within GRACO spray equipment. Its material is not specified in available sources, but it is intended for use in fluid transfer systems where reliable hose coupling is required. Key Features: Coupler, Hose 17X199 Designed for use with GRACO spray equipment Ensures secure and efficient hose connection Original GRACO part for reliability and fit Essential for maintaining system integrity Applications:Used in fluid transfer and spray systems where a secure hose connection is required, typically in industrial, maintenance, or painting applications. Installation Notes: Using genuine GRACO parts like the 17X199 ensures compatibility, reliability, and optimal performance of your equipment. Ensure the equipment is powered off and depressurized before installation Inspect the coupler and hose for damage prior to installation Follow GRACO equipment manual instructions for proper installation and maintenance