The GRACO 158491 is a threaded hose fitting designed to connect two 1/2 inch diameter hoses together. Its intended use is to provide a secure, high-pressure connection within GRACO equipment, facilitating fluid transfer in industrial and maintenance applications. Material is not specified.
Key Features:
Nipple
1/2 in x 1/2 in
Maximum working pressure: 6700 psi (462 bar, 46200 kPa)
Compatible with 1/2 inch diameter hoses
Threaded (NPT) connection for secure fit
High-pressure capability suitable for demanding industrial environments
Compact size (Height: 1.8 in, Length: 0.95 in, Width: 0.95 in)
Applications: Used in industrial fluid transfer systems, maintenance, and lubrication applications where secure, high-pressure hose connections are required.
Installation Notes:
Using genuine GRACO parts ensures compatibility, reliability, and maintains equipment warranty.
Ensure both hoses are clean and free of debris before installation
Use appropriate tools to tighten the threaded connection to avoid leaks
Check for proper alignment and secure fit before pressurizing the system
Regularly inspect for wear or damage and replace as needed
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