Description
The GRACO 551277 is a stainless steel needle valve designed for precise flow control in fluid systems. It features 1/8 inch NPT (National Pipe Thread) male and female connections, making it suitable for integration into various GRACO equipment and compatible systems.
Key Features:
- Needle Valve
- 1/8 NPT x 1/8T SS
- Stainless Steel
- Compatible with GRACO equipment and systems requiring 1/8 inch NPT connections
- Precise flow control
- Durable stainless steel construction
- Compact size for easy integration
Applications:
Used in fluid handling systems for lubrication, maintenance, and other industrial applications where precise flow regulation is required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
- Ensure threads are clean and free of debris before installation
- Use appropriate thread sealant or tape as needed
- Hand-tighten before final torque to avoid cross-threading
- Check for leaks after installation






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