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Graco 188839 1040 Aluminum Air Cover

$153.00
In Stock
Part #: 188839

The Graco 188840 Cover 1040 Aluminum Fluid seals and protects the fluid chamber of 1040 diaphragm pumps.

  • OEM aluminum fluid-side cover
  • Corrosion-resistant construction
  • Maintains leak-free operation
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Fluid Chamber Protection with Graco 188840 Aluminum Cover

Compatible Machines

  • Graco 1040 diaphragm pumps

The Graco 188840 Cover 1040 Aluminum Fluid is designed to enclose and protect the fluid side of the pump, ensuring proper sealing, pressure containment, and long service life.

Key Features

Aluminum Body Lightweight and corrosion resistant
OEM Machining Exact fit and proper sealing
Pressure Rated Supports consistent fluid flow

Installation & Usage Tips

  • Inspect gasket before installation.
  • Clean sealing surfaces thoroughly.
  • Tighten fasteners evenly.

Frequently Asked Questions

It seals and protects the fluid chamber of the pump.

Yes, it is designed for fluid-side operation in diaphragm pumps.

Yes, replacing the gasket ensures proper sealing.

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