GRACO® 19Y301 Fusion ProConnect (Fusion PC) Replacement Cartridge, 3-Pack (GR19Y301)

Regular price $639.55

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Fusion PC ProConnect replacement cartridge (3-pack)

The GRACO® 19Y301 Fusion ProConnect cartridge is a replacement cartridge head designed for Fusion® PC spray guns (and Fusion AP guns when used with the ProConnect retrofit kit). It replaces multiple fluid-section components in one cartridge to speed up rebuilds and reduce downtime.


Key Features:

  • Fast Rebuild Cartridge: Delivers a complete cartridge-head swap for quick, seconds-fast rebuilds compared to traditional fluid-section rebuilds.
  • All-in-One Fluid Section Replacement: Replaces multiple fluid-section parts (including O-rings) with a single ProConnect cartridge component.
  • Cross-Over Containment: Integrated check valves help contain cross-over for more consistent performance.
  • Fusion AP-Like Spray Feel: Designed to spray exactly like a Fusion AP for familiar operation.
  • 3-Pack Convenience: Includes three replacement cartridges to keep spares on hand and minimize jobsite downtime.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Manufacturer Part Number 19Y301
SKU / Part No. GR19Y301
Model Fusion PC
Product Type Replacement Cartridge
Pack Quantity 3 pack
Compatible With Fusion® PC Spray Guns
Also Compatible With Fusion AP gun when outfitted with the ProConnect Retrofit Kit
Integrated Check Valves Yes (for cross-over containment)
Replaces Multiple Fluid-Section Parts Yes (13 parts replaced by a single ProConnect cartridge)
Replaces Fluid-Section O-Rings Yes (eliminates need to purchase fluid section O-rings)
Spray Performance Note Sprays exactly like a Fusion AP

Frequently Asked Questions (FAQ):

Q: What is included in this item?
A: A 3-pack of GRACO® Fusion ProConnect replacement cartridges (part 19Y301 / SKU GR19Y301).


Q: Which spray guns is it compatible with?
A: Designed for Fusion® PC spray guns; it can also be used with a Fusion AP gun when the gun is outfitted with the ProConnect retrofit kit.


Q: What does the ProConnect cartridge replace?
A: It replaces multiple fluid-section components with a single cartridge head (including O-rings), simplifying maintenance.


Q: Does it help prevent chemical cross-over?
A: Yes—integrated check valves are designed for cross-over containment.


Precision, streamlined—performance that feels effortless.

There’s a quiet luxury in tools that simply work—cleanly, quickly, flawlessly. This ProConnect cartridge distills the fluid section into one elegant component, bringing a crisp, controlled spray feel and a faster return to flow when time matters most. Keep a spare set on hand like a perfectly tailored backup plan—so your work stays uninterrupted and your finish stays uncompromised. It’s the kind of behind-the-scenes essential that elevates the entire experience.


Stock up on the GRACO® 19Y301 3-pack to keep your Fusion® PC spraying with minimal downtime.

Installation

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All orders are reviewed before fulfillment. You are not charged until your order is approved and ready to ship — and you may cancel at any time before that at no cost.

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