The GRACO 194369 is a plug made from PVDF (polyvinylidene fluoride), designed for use in GRACO equipment to seal or close off ports with a 3/4-14 BSPT thread. Its primary function is to provide a secure, chemical-resistant seal in fluid handling systems.

Key Features:

• Plug
• 3/4-14 BSPT
• PVDF (polyvinylidene fluoride)
• Compatible with GRACO equipment requiring a 3/4-14 BSPT plug
• Chemical resistance due to PVDF material
• Reliable sealing for fluid handling systems
• Durable construction for long service life

Applications:
Used in GRACO air-operated diaphragm pumps and other fluid handling equipment where a secure, chemical-resistant plug is required for maintenance or system configuration.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, chemical compatibility, and system integrity.
• Ensure threads are clean and free of debris before installation
• Hand-tighten the plug to avoid overtightening and potential damage to threads or material
• Inspect for leaks after installation
• Regularly inspect plugs for wear or chemical degradation
• Replace with genuine GRACO parts as needed to maintain system reliability