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Graco 15M975 Harness Start/Alarm

$124.10
$138.50
Save 10%
In Stock
Part #: 15M975

The Graco 15M975 Harness Start/Alarm provides reliable start control and audible/visual alarm signaling for XM and Reactor series sprayers. Durable and easy to install.

  • OEM harness for Graco pump systems
  • Audible & visual alarm for system faults
  • Heavy-duty wiring & connectors
  • Quick-connect terminals for fast installation
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Compatible Machines

  • Graco Ultra Sprayers
  • Graco Reactor Series Sprayers
  • Graco XL Sprayers
  • Universal Pump Control Modules

Product Overview

The Graco 15M975 Harness Start/Alarm ensures precise ignition control and fault monitoring for industrial fluid pump systems. Designed for professional spraying operations, it enhances reliability, safeguards electronics, and simplifies system integration.

Key Features

Feature Description
Voltage Monitoring Tracks input voltage from 10V to 30V with ≤50 ms response time.
Alarm Signaling Audible and visual alarms alert operators of faults.
Heavy-Duty Construction Nylon straps, tin-plated copper contacts, and fluoropolymer-insulated wiring for durability.
Quick-Connect Terminals Enables fast and accurate installation with minimal misconnection risk.

Installation & Usage Tips

  1. Power off the sprayer and relieve pressure before installation.
  2. Access control module terminals by removing the control panel shroud.
  3. Connect the 15M975 harness using color-coded, precision-crimped connectors.
  4. Secure harness routing with included clips and avoid sharp edges or heat sources.
  5. Periodically inspect connectors and wiring for wear, moisture, or abrasion.

Technical Specifications

Part Number 15M975
Function Start and Alarm Harness for pump control
Compatibility Graco Ultra, Reactor, XL Sprayers, and universal pump control modules
Operating Voltage 10V–30V DC

Frequently Asked Questions

Compatible with Graco Ultra, Reactor, XL series sprayers, and universal pump control modules.

Yes, the harness comes with quick-connect terminals and color-coded wiring for fast, error-free installation.

Yes, it is built with durable materials and rated for continuous operation in industrial conditions.

Inspect connectors and wiring regularly, clean with low-pressure air and isopropyl alcohol, and ensure proper routing to avoid abrasion.

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