Graco 120685 Grommet

Compatible Machines for the GRACO 120685 Grommet

This genuine OEM grommet (P/N 120685) is designed for use with specific Graco proportioner systems. Always verify the part against your machine’s parts list before ordering.

• Graco Reactor 2 E-30 series proportioner
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• Graco Reactor 2 E-XP2 series (dual component) proportioner
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Product Overview

The 120685 Grommet is a small yet essential rubber sealing component used in Graco plural-component spray systems. It helps maintain fluid integrity and prevents leaks in the application equipment. :contentReference[oaicite:3]{index=3}

Key Features & Specifications

• Brand: Graco (OEM) :contentReference[oaicite:4]{index=4}
• Part Number: 120685 :contentReference[oaicite:5]{index=5}
• Dimensions: Approx. 1.75″ × 1.75″ × 0.45″ :contentReference[oaicite:6]{index=6}
• Application: Fluid system grommet/seal for proportioner modules
• Origin: Original authentic Graco part :contentReference[oaicite:7]{index=7}

Installation & Fitment Tips

• Always depressurize the system and isolate power before removal of the old grommet.
• Clean the mounting area of any debris or hardened sealant residue to ensure a proper seal.
• Ensure that the replacement grommet is seated correctly – uneven seating may cause leaks or premature wear.
• After installation, run the system at low pressure first and inspect for any signs of leakage before full operation.

Frequently Asked Questions

Summary

The GRACO 120685 grommet is a compact but critical sealing part for select Graco proportioner systems — notably the Reactor 2 E-30 and E-XP2 series. Proper fitment and periodic inspection help ensure reliable performance and maintain fluid-system integrity.

Always double-check your machine’s parts breakdown or consult your Graco distributor with your model and serial number to confirm compatibility before ordering.