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Graco 106778 Gasket Lid

The Graco 106778 Gasket Lid provides a secure, leak-free seal for Graco containers and sprayer cups, ensuring consistent pressure and reliable performance.

  • Prevents air and fluid leaks under pressure.
  • Made from durable, chemical-resistant material.
  • Compatible with Graco P-Pot and sprayer cup assemblies.
  • OEM replacement part for long-term system reliability.

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Comprehensive Overview of Graco 106778 Gasket Lid

The Graco 106778 Gasket Lid is a precision-engineered replacement component crafted to restore the sealing integrity of lid-type housings and containers in Graco equipment. It features a durable gasket installed in the lid to prevent fluid or air leaks, maintain proper pressure containment and preserve optimal system performance.

Compatible Machines

  • Graco P-Pot 5, 10, 15 series pressure feed containers
  • Graco Handheld Airless Sprayer Cup Assemblies with Twist-Lock Lid
  • Graco Industrial Detail Tanks and Mix Containers with Screw-On Lid
  • Graco Portable Fluid Transfer Systems using Lid-Gasket Assemblies

Key Features

  • Custom molded lid gasket provides a tight, leak-free seal under pressure.
  • High-durability material resists abrasion, fluid exposure and temperature cycling.
  • OEM specification fit ensures perfect alignment and compatibility with Graco container lids.
  • Easy replacement design simplifies maintenance and restores original equipment reliability.

Technical Specifications

Specification Details
Part Number 106778
Component Type Lid with gasket seal
Function Seals container or cup under pressure or vacuum to prevent leaks
Applicable Systems Fluid transfer, sprayer cups, pressure feed containers
OEM Compatibility Designed for Graco equipment use and maintenance replacement

Maintenance & Installation Tips

  • Before installation inspect the lid and sealing surface for damage or wear that may compromise gasket sealing.
  • Clean surfaces thoroughly and remove any debris or residue before fitting the new gasket lid.
  • Ensure even torque when tightening to avoid warping the lid or compressing gasket unevenly.
  • Replace lid/gasket at first signs of leakage, distortion or after extended service cycles to maintain system integrity.

Frequently Asked Questions

The gasket lid restores the sealing function of containers or sprayer cups in Graco equipment, preventing leaks and safeguarding pressure integrity.

It is compatible with Graco P-Pot containers (5,10,15 gal), handheld airless sprayer cup assemblies with Twist-Lock lids, and other Graco fluid-transfer or pressure-feed systems requiring a sealed-lid assembly.

Replace when you observe fluid or air leaks around the lid area, or when the gasket appears deformed, cracked or compressed beyond recovery. Regular inspection is recommended.

Yes — the Graco 106778 Gasket Lid is an OEM-specified replacement part designed to meet the original manufacture's sealing requirements and compatibility standards.

Using the genuine Graco 106778 Gasket Lid ensures your container or sprayer cup assemblies maintain optimal seal integrity, reduce downtime caused by leaks and support long-term reliability in your fluid handling operations.

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