Name: Graco 15G284 Packing Vee
Brand: Graco
SKU: 15G284
Price: 16.70 USD
Availability: InStock

Graco 15G284 Packing Vee

$16.70

In Stock

Part #: 15G284

The Graco 15G284 Packing, Vee provides a reliable seal for high-pressure airless sprayers, ensuring consistent performance and minimal fluid leakage.

OEM Graco component – engineered for 4 GPM pump systems
Durable, wear-resistant polymer construction
Reduces downtime with long-lasting sealing performance
Compatible with GH-833 and similar Graco pumps

Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Compatible Machines for the 15G284 Packing, Vee

Graco GH-833 Displacement Pump (4 GPM flow band)
Graco 287834 Displacement Pump (4 GPM flow band)
Graco ProContractor Series 4 GPM Pump Modules

Product Overview

The 15G284 Packing, Vee is a high-performance seal component designed for airless sprayer systems rated at 4 GPM. It’s engineered to provide a tight, wear-resistant seal in the pump packing area, enhancing fluid containment and extending maintenance intervals under rigorous use.

Key Features

Part Number	15G284
Seal Type	Vee-packing seal for pump rod / cylinder interface
Flow Band	4 GPM rating
Materials	Wear-resistant polymer blend, designed for abrasive coatings

Materials & Performance

Constructed from a durable polymer compound, the 15G284 vee-packing offers excellent abrasion resistance and low friction movement around the pump rod. By maintaining rod alignment and minimizing leakage, it improves consistency in coating application and reduces downtime for replacements.

Installation & Maintenance

Clean the packing bore and rod thoroughly before installation to avoid embedding particles that can accelerate wear.
Insert the vee‐packing carefully, ensuring proper orientation of the lips and seating against the packing gland.
During service intervals inspect the packing for signs of abrasion, extrusion or leaks and replace if wear is evident.
Use adequate lubrication or fluid compatibility checks as per system manufacturer guidelines to optimise service life.

Applications

This part is ideal for professional airless coating systems used in industrial, manufacturing and large-scale finishing operations. Wherever fluid integrity, minimal spray interruption and long maintenance intervals are required, the 15G284 vee‐packing supports reliable system performance.

Frequently Asked Questions

A vee-packing seal uses a V-shaped cross-section that allows the seal lips to adapt to the rod movement and pressure fluctuations, maintaining tight contact and reducing leakage, especially under high cycle or abrasive conditions.

Replace the vee-packing when you observe increased fluid bypass, rod vibration, seal lip wear, extrusion of the packing, or reduced pump efficiency. Regular inspection during service cycles helps maintain optimal performance.

While generic packings may fit physically, the 15G284 is engineered to match exact specifications of the original system, including material, dimensional tolerances and performance. Using non-specified packings may reduce service life or compromise sealing reliability.