The GRACO 186170 is a fitting, nipple, and adapter designed for use in fluid handling systems. Its material is not specified in available sources, but it is intended to connect or adapt components within GRACO equipment, facilitating secure and reliable fluid transfer. Key Features: Fitting, Nipple, Adapter Designed for use with GRACO equipment; specific models not listed Compact size for easy integration Lightweight (shipping weight: 0.06 lbs / 0.027 kg) Reliable connection for fluid transfer Applications:Used in fluid handling and transfer systems, particularly where secure and adaptable connections are required between components of GRACO equipment. Installation Notes: Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO systems. Ensure proper alignment before tightening connections Inspect for leaks after installation Follow GRACO equipment manual for specific installation procedures