The GRACO 112122 is a pipe adapter designed to connect or adapt piping within GRACO equipment. Its material is not explicitly specified in available listings, but similar GRACO adapters are typically made from carbon steel. The adapter is intended for use in fluid handling systems where a 3/8 inch pipe connection is required. Key Features: Adapter, Pipe 3/8 inch Designed for use with 3/8 inch pipe connections in GRACO equipment Standardized fitting for easy integration Reliable connection for fluid transfer Durable construction for industrial environments Applications:Used in fluid handling and transfer systems, particularly in industrial, lubrication, and maintenance applications where secure and leak-free pipe connections are essential. Installation Notes: Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment. Ensure threads are clean and undamaged before installation Use appropriate thread sealant or tape as recommended for the application Tighten securely but avoid over-torquing to prevent damage to threads Inspect regularly for leaks or wear and replace if necessary