Graco 15D117 Fiber Pump Tube

Graco 15D117 Fiber Pump Tube

The Graco 15D117 Fiber Pump Tube is a genuine OEM component, designed to provide structural reinforcement and reliable fluid flow in high‑pressure piston pumps. It plays a key role in aligning internal pump components and maintaining consistent performance.

Key Features

• Constructed from fiber-reinforced material for strength and durability
• Supports internal pump alignment and resists deformation under pressure
• OEM-grade design ensures a precise fit and compatibility with Graco pump assemblies
• Lightweight, yet robust – helps reduce wear on adjoining parts

Technical Specifications

Applications & Compatibility

According to Graco’s parts manual, the 15D117 Tube is used in the pump assemblies of various T‑Max texture sprayers:

• Graco T‑Max 506 / 657 / 6912 pumps 

Installation & Maintenance Advice

• Ensure the pump cylinder is clean and free of debris before inserting the tube.
• Align carefully so that adjacent parts (rods, seals) slide in smoothly.
• Avoid overtightening or excessive force — the fiber tube supports, but does not replace structural housing strength.
• Inspect periodically for cracks or fiber wear, especially in high-cycling applications.

Frequently Asked Questions