Graco 15E289 Filter Cap

The Graco 15E289 Filter Cap seals filter housings to keep contaminants out and maintain clean fluid flow in spray and pump systems.

Airtight filter housing cap
Resistant to solvents & water-based coatings
Easy to remove for filter maintenance
Ensures fluid purity and system protection

Retail Price: $38.5

You save: $0.77 (2.00%)

Our Price: $37.73

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Description

Graco 15E289 Filter Cap

The Graco 15E289 Filter Cap securely closes and seals the filter housing in spray and pump systems — preventing contaminants, dust, or debris from entering the fluid path and protecting internal pump and manifold components.

Compatible Machines

Airless and air‑assisted sprayer units using external or inline filters
Industrial coating rigs requiring sealed filter housings
High‑pressure paint delivery systems where fluid purity is essential
Maintenance‑ready spray systems needing reliable filter sealing

Specifications

Part Number	15E289
Component Type	Filter Cap / Sealing Cover
Material	Durable polymer or composite designed for chemical resistance
Function	Seals filter housing to prevent contamination and maintain pressure integrity
Installation	Tool‑free or simple threaded cap — OEM‑grade replacement

Key Features

Provides airtight seal for filter housings
Resists solvents, coatings, and water-based fluids
Easy to remove and reinstall for filter maintenance
OEM construction ensures proper fit and long-term reliability

Typical Use Cases

Used to protect filter elements and internal pump/manifold components from contamination, ensuring clean fluid delivery for painting, coating, or finishing applications. Ideal when changing materials or during downtime to keep the system sealed.

Frequently Asked Questions

It prevents dust, debris, and contaminants from entering the fluid system when the filter is exposed — maintaining fluid purity and protecting internal components.

Yes — the cap is made from solvent‑resistant material, suitable for both solvent-based and water-based coatings without degradation.

Inspect the cap whenever filters are changed or during regular maintenance; replace if seal shows wear, cracking or if leaks occur.