39446968
39446968
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39446968
39446968

Ingersoll Rand Check Valve Replacement - 39446968

Ingersoll Rand ReplacementSKU: 39446968
Price:
$242.00
Stock:
In Stock

Description

Ingersoll Rand Check Valve Replacement - 39446968

Support proper compressor pressure control and dependable rotary screw performance with the Ingersoll Rand Check Valve Replacement - 39446968, a minimum pressure check valve designed for compatible Ingersoll Rand screw air compressor applications. This replacement valve helps maintain minimum system pressure while also helping prevent reverse flow through the compressor system. Replacing a worn, leaking, sticking, or failed check valve can help restore pressure stability, reduce control issues, protect compressor components, and support reliable daily operation.

  • Supports Minimum Pressure Control: Helps maintain proper system pressure so the compressor can operate within the intended pressure range.
  • Helps Prevent Backflow: Check valve function helps reduce reverse flow that can affect compressor performance and system reliability.
  • Minimum Pressure Check Valve Design: Identified as Ingersoll Rand part number 39446968 and listed as a 1.25 inch check valve for compatible rotary screw compressor applications.
  • OEM Compatible Replacement: Built as a replacement for Ingersoll Rand part number 39446968.

Keep compressor pressure control responsive and help protect your system from flow related issues with the Ingersoll Rand Check Valve Replacement - 39446968, a practical replacement part for supporting long term Ingersoll Rand compressor reliability.

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 Ingersoll Rand Replacement Parts:

In addition to the Ingersoll Rand Check Valve Replacement - 39446968, we stock replacement parts for Ingersoll Rand Air Filters, Ingersoll Rand Oil Filters, Ingersoll Rand Separators, Ingersoll Rand Oil and more so you can maximize the performance of your Ingersoll Rand Compressors.

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Frequently Asked Questions

Is the 39446968 check valve compatible with my Ingersoll Rand compressor?

The 39446968 is an Ingersoll Rand check valve for compatible rotary screw compressor applications. Replacement references identify it as a 1 1/4 inch minimum pressure control valve. Compatibility should always be confirmed by matching 39446968 or the approved replacement number in your compressor manual and verifying the model, serial number, valve size, and compressor configuration before ordering. Not sure? Reach out with your compressor model and serial number and we’ll help confirm compatibility. 

What does the 39446968 check valve do?

The 39446968 helps maintain minimum internal pressure in the compressor package and helps prevent reverse flow through the discharge system. In a compatible rotary screw compressor, this valve helps:

  • Maintain minimum separator or sump pressure
  • Support proper oil circulation and separation
  • Help prevent air from flowing backward into the compressor package
  • Support stable compressor operation during startup and loading
  • Protect the compressor’s internal air and oil separation system

What are the signs that the 39446968 check valve may need replacement?

Common symptoms can include:

  • Compressor failing to maintain minimum internal pressure
  • Poor or inconsistent loading behavior
  • Oil carryover or separator performance issues
  • Air leaking backward after shutdown
  • Pressure dropping faster than expected
  • Unstable system pressure during operation
  • Valve sticking, contamination, or internal wear found during service
  • Faults related to pressure control or separator pressure

These symptoms can also be caused by separator issues, control valves, leaks, sensors, or other pressure-control components, so inspect the full system before replacing the 39446968.

Is this an OEM part?

This is an OEM-equivalent replacement check valve designed to meet the same performance standards as the original Ingersoll Rand check valve.  

How difficult is it to install?

Installing the 39446968 is generally a moderate to advanced maintenance task because it involves the compressor’s pressurized air and oil separation system.

Before service, the compressor should be:

  • Fully shut down
  • Electrically locked out
  • Completely depressurized
  • Cooled to a safe working temperature
  • Positioned to contain any oil released during service
  • Verified so no stored pressure remains in the separator system

Installation typically involves accessing the minimum pressure valve location, documenting the original orientation, removing the old valve, inspecting sealing surfaces and O-rings, installing the replacement 39446968 or approved superseding assembly, and checking for leaks, pressure stability, and proper operation after startup.

Do you carry other parts for Ingersoll Rand?

Absolutely. We stock a range of air filters, oil filters, valves, synthetic oils, and many other maintenance parts for Ingersoll Rand equipment. If you don’t see what you need, just ask and we’ll help you find it. 

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.