Graco 25P167 Kit, Tubes, External Pilot, 4.5"

The Graco 25P167 Kit, Tubes, External Pilot, 4.5" is a genuine OEM replacement kit designed for Graco air-operated equipment that uses an externally piloted air motor. This kit contains the 4.5-inch pilot tubes that route pilot air between the pilot valves and the air motor end caps, ensuring proper air motor shifting and reliable pump operation.

Compatible Machines

• Graco XP Series Plural-Component Pumps (models using the externally piloted air motor with 4.5-inch pilot tubes)
• Graco XM Series Proportioning Systems (externally piloted air motor configurations)
• Graco Merkur Air-Powered Pump Packages equipped with compatible externally piloted air motors
• Other Graco industrial air-operated pumps that specify Graco 25P167 in the official parts breakdown

Product Overview

The Graco 25P167 Kit, Tubes, External Pilot, 4.5" is manufactured to Graco's original specifications for dependable performance and precise fitment. The pilot tubes transfer compressed air within the external pilot system, allowing the air motor to reverse smoothly during each pumping cycle.

Replacing damaged, bent, or leaking pilot tubes helps maintain proper air flow, minimizes downtime, and restores efficient operation of compatible Graco pneumatic equipment. As a genuine OEM replacement part, this kit provides the quality and reliability expected from original Graco components.

Key Features

Benefits

• Genuine Graco OEM replacement for reliable performance.
• Maintains proper air motor shifting.
• Precision-manufactured for accurate fit and easy installation.
• Helps reduce air leaks caused by worn or damaged pilot tubes.
• Supports dependable operation of compatible Graco pumping systems.

Frequently Asked Questions