The GRACO 18B142 is an external plug, specifically a MORB (Molded Rubber Body) plug, designed for use in GRACO equipment. It is typically made from molded rubber or similar durable material and is intended to seal or plug external ports or connections in fluid handling systems.

Key Features:

• External plug
• MORB External #4
• Molded rubber or similar durable material
• Designed for use with GRACO equipment; specific compatibility should be verified with the equipment manual
• Ease of installation, reliable sealing, and durability for repeated use

Applications:
Used to seal or plug external ports or connections in GRACO fluid handling systems, ensuring leak-free operation and protection from contamination.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and reliability, reducing the risk of leaks and equipment failure.
• Ensure the port or connection is clean and free of debris before installation. Insert the plug firmly to achieve a secure seal. Inspect regularly for wear or damage and replace as needed.
• Regularly inspect and maintain plugs to prevent leaks and contamination. Replace worn or damaged plugs promptly.