The GRACO 214623 Tank, Surge Mastic 5000 is a surge tank designed for use with high-viscosity mastic materials. It is constructed with wetted parts made from stainless steel, zinc-plated steel, nylon, PTFE, and fluoroelastomer. This part is intended to provide surge protection and fluid management within GRACO spray equipment, ensuring consistent material flow and reducing pressure fluctuations during operation.

Key Features:

• Surge Tank
• 214623, Series A
• Stainless steel, zinc-plated steel, nylon, PTFE, fluoroelastomer
• 5000 psi (350 bar, 35 MPa) maximum working pressure
• For use with high-viscosity mastic materials in GRACO spray equipment
• Exposed mounting for easy access and maintenance
• Surge tank volume: 15 oz (450 ml)
• Filter area: 18 in² (120 cm²)
• Reliable performance for demanding applications
• Durable materials for extended service life

Applications:
Used in industrial and commercial spray applications requiring surge protection and consistent flow of high-viscosity mastic materials, such as roofing, waterproofing, and protective coatings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Mount the surge tank securely using the provided mounting hole layout for square base surge tanks and filters
• Ensure all connections are tight and leak-free before operation
• Regularly inspect and clean the surge tank and filter area to maintain performance and prevent clogging
• Periodically check for wear or damage to wetted parts
• Replace seals and gaskets as needed to prevent leaks
• Follow manufacturer guidelines for cleaning and maintenance intervals