Gardner Denver Probe Replacement - 21D264

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Description

Gardner Denver Probe Replacement - 21D264

This Gardner Denver 21D264 probe replacement is designed to monitor system conditions and provide critical feedback for proper compressor operation.

As part of the control system, the probe helps track key operating parameters and supports safe, efficient performance by ensuring the compressor responds correctly to changing conditions.

Monitors System Conditions

  • Provides real-time feedback to the control system
  • Helps track key operating parameters
  • Supports proper compressor function

Supports System Protection

  • Helps prevent operation outside safe limits
  • Supports automatic system response to changing conditions
  • Reduces risk of damage from improper operation

Designed for Gardner Denver Compressors

  • Direct replacement for part number 21D264
  • Used in compatible Gardner Denver systems
  • Ensures proper fit and function

Critical Control Component

  • Works with the compressor control system
  • Supports reliable system performance
  • Helps maintain consistent operation

This probe replacement is a key component for maintaining proper system monitoring, protecting equipment, and ensuring reliable compressor operation.

Why Choose Us?

  • OEM-Equivalent Quality: Our parts meet or exceed OEM standards - at a fraction of the price. You're not paying extra for a logo.
  • Not Just Another Marketplace: We're not just a place to buy parts or oil. We're compressor experts who can provide personalized guidance and reliable support.
  • All Brands, No Restrictions: Unlike many distributors who are tied to OEM agreements, we sell and service parts for all major compressor brands. Can't find what you need? We'll help you get it.
  • USA-Based Support: Talk to real people in Greenville, SC, who know compressors and are ready to help.

Still curious? Learn more about our Inlet to Outlet™ Promise and see why so many customers trust us as their go-to compressor partner.

Other Gardner Denver Replacement Parts:

In addition to the Gardner Denver Probe Replacement - 21D264, we stock replacement parts for Gardner Denver Air Filters, Gardner Denver Oil Filters, Gardner Denver Separators, Gardner Denver Oil and more so you can maximize the performance of your Gardner Denver Compressors.

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Frequently Asked Questions

Is the 21D264 probe compatible with my Gardner Denver compressor?

The 21D264 probe replacement is designed for specific Gardner Denver compressors that use this sensor in their monitoring or control system. If your compressor’s parts list or service manual lists part number 21D264, you’re good to go. Not sure? Reach out and we’ll help confirm compatibility.

What does the 21D264 probe do in my compressor?

The probe monitors critical parameters such as temperature, pressure, or fluid levels (depending on application) and provides real-time feedback to your compressor’s control system. This helps the unit run efficiently and safely by enabling automatic adjustments or alerts based on system conditions.

Is this an OEM part?

This is an OEM-equivalent replacement probe. It’s engineered to meet or exceed the quality and performance standards of the original Gardner Denver probe without the name-brand price tag.

Why is it important to replace a faulty probe?

A malfunctioning probe can lead to incorrect readings, false alarms, inefficient operation, or improper control responses. Replacing it when needed ensures accurate monitoring and helps prevent unnecessary shutdowns or system stress.

How often should I inspect or replace the 21D264 probe?

We recommend inspecting your compressor’s probes regularly as part of scheduled maintenance. If it shows signs of erratic readings, corrosion, physical damage, or loss of sensitivity, it’s time to replace it.

Will this probe affect my compressor’s performance?

Yes, in a positive way. A reliable probe helps your compressor’s control system operate accurately and efficiently, which can reduce wear, improve cycle stability, and help maintain optimal operating conditions.

How difficult is it to install the probe?

Installation is straightforward. The 21D264 probe is made to fit directly into the existing sensor port using basic tools. Always ensure the compressor is shut down and depressurized (if applicable) before performing any maintenance.

Do you carry other parts for Gardner Denver compressors?

Absolutely. We stock air filters, oil filters, separators, valves, lubricants, condensate drains, and more for Gardner Denver compressors. If you don’t see what you need, just ask. We’re happy to help.

How do I know which oil to use in my Gardner Denver compressor?

Stationary rotary screw compressors may have specific oil requirements that differ from reciprocating or portable units. To make sure you’re using the right lubricant for your machine, check out our full guide here: Choosing the Right Oil for your Gardner Denver Compressor. It covers the recommended options for rotary screw compressors and helps you match your compressor with the proper oil.

Where do your products ship from?

All parts ship from our Greenville, South Carolina warehouse. Our USA-based team ensures fast shipping and dependable customer support whenever you need assistance.