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Graco T4 Pump Lower

The Graco T4 Pump Lower features a durable carbon steel lower and ProConnect technology for quick drum changes, reduced downtime, and efficient transfer of materials in Reactor® Spray Systems.

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Description

The Graco T4 Pump Lower is an essential component designed to efficiently transfer A and B materials to Reactor® Spray Systems. Engineered with Graco’s proven Merkur® air motor technology and a durable carbon steel lower, this pump offers a reliable 3:1 ratio for consistent material flow. Featuring ProConnect technology, the T4 Pump Lower allows quick and easy disconnection from the air motor, enabling fast swaps between drums without chemical drips or mess. This design enhances maneuverability by reducing the pump’s weight when moving between containers, making it ideal for tight rig spaces. The T4 Pump Lower supports uninterrupted workflow by allowing quick replacement during maintenance, minimizing downtime. Its rugged construction ensures durability in demanding environments. Whether you need to switch materials rapidly or maintain operational efficiency, the Graco T4 Pump Lower is engineered to deliver seamless, mess-free performance in spray system applications.
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Technical Specifications

  • Pump Ratio: 3:1
  • Material: Carbon Steel
  • Pump Type: Pneumatic Piston Pump
  • Package Option: Bare (pump lower only)
  • Compatibility: Designed specifically for use with Graco Reactor® Spray Systems

Frequently Asked Questions

Service & Support

Can the T4 Pump Lower handle both A and B component materials without cross-contamination?

Yes, the quick-disconnect design allows easy swapping and cleaning, helping prevent cross-contamination between materials.

How often should the pump lower be serviced or inspected?

Service intervals depend on usage and materials; regular inspections are recommended to maintain performance and avoid unexpected downtime.

Is the T4 Pump Lower compatible with all Graco Reactor® models?

It is compatible with most Reactor® Spray Systems designed for 3:1 ratio pneumatic piston pumps but check specific model compatibility before purchase.
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