02250110-727
02250110-727
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02250110-727
02250110-727

Sullair Minnimum Pressure Check Valve Kit Replacement - 02250110-727

Sullair ReplacementSKU: 02250110-727
Price:
$146.50
Stock:
In Stock

Description

Sullair Minimum Pressure Check Valve Kit Replacement - 02250110-727

Support proper system pressure and reliable compressor operation with the Sullair Minimum Pressure Check Valve Kit Replacement - 02250110-727, a repair kit designed for compatible Sullair air compressor minimum pressure valve applications. This kit helps restore minimum pressure valve performance by supporting proper pressure buildup, controlled airflow, and check valve function within the compressor system. Replacing worn, leaking, sticking, or damaged valve components during maintenance can help reduce pressure instability, prevent backflow, and support dependable compressor operation.

  • Helps Maintain Minimum Pressure: Supports the valve function that keeps part of the pressure system from dropping below the required minimum pressure.
  • Supports Backflow Prevention: Check valve function helps prevent reverse flow that can interfere with compressor performance and system stability.
  • Minimum Pressure Valve Repair Kit: Identified as Sullair part number 02250110-727 and listed as a 1-7/8 inch SAE minimum pressure valve repair kit.
  • OEM Compatible Replacement: Built as a replacement for Sullair part number 02250110-727 to support routine minimum pressure valve maintenance and reliable compressor performance.

Keep compressor pressure control working properly with the Sullair Minimum Pressure Check Valve Kit Replacement - 02250110-727, a practical repair kit for supporting long term Sullair 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 Sullair Replacement Parts:

In addition to the Sullair Minnimum Pressure Check Valve Kit Replacement - 02250110-727, we stock replacement parts for Sullair Air Filters, Sullair Oil Filters, Sullair Separators, Sullair Oil and more so you can maximize the performance of your Sullair Compressors.

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Frequently Asked Questions

Is the 02250110-727 minimum pressure check valve kit compatible with my Sullair compressor?

The 02250110-727 minimum pressure check valve kit is designed for Sullair air compressors that require this exact repair kit part number. It is commonly identified as a 1-7/8 inch SAE minimum pressure valve repair kit or minimum pressure/check valve repair kit. Compatibility should always be confirmed by matching 02250110-727 in your parts manual or by verifying your compressor model and serial number before ordering. Not sure? Reach out with your compressor model and serial number and we’ll help confirm compatibility.

What does the 02250110-727 minimum pressure check valve kit do?

The 02250110-727 is used to service the minimum pressure valve or minimum pressure/check valve assembly in compatible Sullair compressors. This valve assembly helps:

  • Maintain minimum pressure inside the compressor system
  • Allow pressure to build properly during startup
  • Support correct oil separation and system operation
  • Help prevent reverse airflow through the discharge path
  • Support stable compressor performance under changing air demand

Why is replacing the 02250110-727 important?

A properly functioning 02250110-727 kit helps maintain:

  • Correct minimum pressure control
  • Proper compressor startup and loading behavior
  • Reliable air/oil separation performance
  • Reduced risk of backflow
  • Stable pressure regulation through the compressor system

A worn, sticking, leaking, or damaged minimum pressure/check valve can cause pressure instability, poor loading response, excess oil carryover, or difficulty maintaining proper system pressure.

Is this an OEM part?

This is an OEM-equivalent replacement minimum pressure check valve kit designed to meet the same performance standards as the original Sullair kit. 

What are the signs that the 02250110-727 minimum pressure check valve kit is needed?

Common symptoms include:

  • Compressor has trouble building pressure
  • Pressure drops below the required minimum level
  • Air leaks near the minimum pressure valve
  • Backflow from the air system toward the compressor
  • Poor loading or unloading response
  • Increased oil carryover
  • Unstable system pressure
  • Damaged seals or worn internal valve components found during inspection

If the minimum pressure/check valve is leaking, sticking, or no longer regulating pressure correctly, the 02250110-727 kit should be used to service the valve assembly.

How difficult is it to install?

Installing the 02250110-727 is generally a moderate maintenance task because it involves servicing a pressure-control valve assembly. Before installation, the compressor should be:

  • Fully shut down
  • Electrically locked out
  • Completely depressurized
  • Cooled to a safe working temperature
  • Isolated from downstream system pressure

Installation typically involves accessing the minimum pressure/check valve assembly, removing worn internal components, installing the replacement parts from the 02250110-727 kit, reassembling the valve, and checking for proper pressure control, leaks, and backflow prevention after startup.

Do you carry other parts for Sullair?

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

How do I know which oil to use in my Sullair 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 Sullair 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.