Graco 115503 Seal Grease

The Graco 115503 Seal Grease protects and lubricates seals, O‑rings and sealing surfaces — ensuring smooth, leak‑free operation of your sprayer or pump.

OEM‑grade grease for Graco spray equipment
Extends life of seals and O‑rings
Prevents leakage and ensures smooth operation under pressure

$8.57

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Description

Compatible Systems for Graco 115503 Seal Grease

The Graco 115503 Seal Grease is an OEM‑specified lubricant designed to protect and lubricate seals, O‑rings, threads and sealing surfaces — helping prevent leaks and ensure smooth operation in spray and pump equipment.

Graco airless sprayers and pump assemblies with seal/O‑ring components
Spray‑guns and fluid‑pumps where seal lubrication is recommended for maintenance
Any Graco system’s sealing surfaces (valves, O‑rings, threads) needing grease application during assembly or service

Frequently Asked Questions

It lubricates seals and O‑rings to prevent drying out or wear, ensures tight sealing under pressure, reduces risk of leakage or component damage. :contentReference[oaicite:4]{index=4}

Yes — 115503 is listed as a genuine OEM “Seal, Grease” part for Graco systems. :contentReference[oaicite:5]{index=5}

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Graco 115503 Seal Grease

Compatible Systems for Graco 115503 Seal Grease

Frequently Asked Questions

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Graco 115503 Seal Grease

Compatible Systems for Graco 115503 Seal Grease

Frequently Asked Questions

Why use Seal Grease 115503?

Is it a genuine OEM Grease from Graco?

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INFORMATION

YOUR ACCOUNT