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Graco MTA861 Kit, Harness, Water Press, Pump

Maintains consistent water pressurization in compatible Graco sprayers, ensuring stable flow and reliable spray performance.

  • Part Number: MTA861
  • Integrated harness and water press pump assembly
  • Supports TexSpray and RTX series units
  • Ensures consistent fluid pressure and operation
  • OEM component for direct fit and replacement

List Price: $189.5
You save: $23.69 (12.50%)
Sale Price: $165.81
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Graco MTA861 Harness Water Press Pump Kit Overview

Compatible Machines

  • Graco TexSpray series sprayers (select models requiring MTA861 harness water press pump kit)
  • Graco RTX texture sprayers (model compatibility may vary by configuration)
  • Graco HTX and compact texture systems using water pressurization components
  • Other Graco sprayers utilizing integrated harness water press pump assemblies

Product Description

The Graco MTA861 Kit, Harness, Water Press, Pump is a specialized replacement assembly designed to support efficient water pressurization within compatible Graco sprayer systems. This kit integrates key components required to maintain consistent fluid flow, ensuring optimal performance during demanding spraying applications such as texture, finishing, and coating jobs.

Engineered to meet original equipment standards, this harness water press pump kit helps maintain system reliability by delivering stable pressure and seamless integration with the sprayer’s internal mechanisms. It is particularly essential for applications where precise water flow control is critical to material consistency and spray quality.

Key Features

  • OEM-quality MTA861 kit for reliable performance
  • Integrated harness design for simplified installation
  • Supports consistent water pressurization for smooth operation
  • Durable construction for extended service life
  • Designed for seamless compatibility with select Graco sprayers

Applications

This water press pump kit is ideal for professionals working in construction, drywall finishing, and industrial coating applications. It ensures that sprayers maintain proper pressure balance, which is essential for achieving uniform spray patterns and minimizing downtime.

Installation & Maintenance

The Graco MTA861 harness water press pump kit is designed for straightforward replacement. Proper installation helps restore system efficiency and prevents pressure inconsistencies. Routine inspection and timely replacement of worn components can significantly extend the life of your sprayer.

Frequently Asked Questions

The MTA861 harness water press pump kit regulates water pressure within compatible sprayers, ensuring consistent flow and optimal spraying performance.

Compatibility depends on the specific Graco model. It is recommended to check your equipment manual or parts diagram to confirm that the MTA861 kit matches your machine.

While the kit is designed for relatively straightforward installation, professional installation is recommended for users unfamiliar with sprayer maintenance to ensure proper setup and performance.

Replacement is recommended when you notice inconsistent pressure, reduced spray performance, or visible wear in the pump or harness components.

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