The GRACO 112645 is a pipe plug designed for use in GRACO equipment, specifically as a 1/8" NPT (National Pipe Thread) plug. Its material is not explicitly stated in available sources, but similar GRACO plugs are typically made from steel or brass. This plug is intended to seal unused ports or openings in GRACO spray equipment, manifolds, or other fluid handling systems.

Key Features:

• Pipe Plug
• 1/8" NPT
• Compatible with GRACO equipment requiring 1/8" NPT plugs
• Standardized thread for secure fit
• Reliable sealing for unused ports
• Easy to install and remove

Applications:
Used to seal unused ports in GRACO spray guns, manifolds, and fluid handling systems. Commonly found in air-assisted airless spray guns and similar equipment.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, seal, and equipment reliability.
• Ensure threads are clean and free of debris before installation.
• Hand-tighten the plug, then use a wrench for a snug fit—avoid over-tightening to prevent thread damage.
• Regularly inspect plugs for leaks or wear, especially in high-pressure or corrosive environments.