PARKER MS-28885-4 Pressure Flow Check Valve 111-5177-00

( Brand: Parker ), ( Manufacturer Part Number: MS-28885-4 ), ( Part Type: Pressure Flow Valve Check ), ( Compatible Make: Lycoming ), ( Country Of Origin: United States )

Review PARKER Low Pressure Free Flow Check Valve

The **Parker MS-28885-4 Pressure Flow Check Valve (Part Number: 111-5177-00)** is a high-performance, precision-engineered hydraulic component designed to ensure reliable fluid flow control in demanding industrial, mobile, and off-highway applications. Part of Parker s robust **MS series**, this check valve is engineered to maintain system integrity by allowing fluid to pass in one direction while automatically sealing against reverse flow, thereby preventing backpressure and potential damage to hydraulic circuits. Constructed from durable **cast steel** with a **chrome-plated interior**, this valve is built to withstand extreme operating conditions, including high-pressure environments (rated up to **4,000 psi**), ensuring long-term durability and resistance to wear, corrosion, and cavitation. Its **spring-loaded design** provides consistent and repeatable operation, minimizing leakage and maintaining optimal system efficiency even under fluctuating loads.

The valve s **compact yet robust construction** makes it ideal for integration into tight spaces within hydraulic systems, whether in heavy machinery, agricultural equipment, or marine applications. Its **sealed cartridge design** simplifies installation and maintenance, as it can be easily removed and replaced without disrupting the entire hydraulic circuit, reducing downtime and repair costs. The **111-5177-00** variant features a **1-inch port size**, making it suitable for medium-flow applications where precise flow regulation is critical. The valve s **metal-to-metal sealing mechanism** ensures minimal internal leakage, enhancing system performance and energy efficiency while reducing heat generation.

Parker s reputation for innovation is evident in this valve s **advanced flow control technology**, which combines smooth operation with exceptional reliability. The **precision-machined components** and **high-quality materials** ensure consistent performance across a wide temperature range, from extreme cold to high heat, making it a versatile choice for both stationary and mobile hydraulic systems. Whether used in construction equipment, material handling machinery, or industrial presses, the **MS-28885-4** delivers dependable protection against backflow, contributing to the overall longevity and safety of hydraulic systems. Its compatibility with a variety of hydraulic fluids, including mineral-based and synthetic oils, further expands its applicability in diverse industrial settings. For engineers and maintenance professionals seeking a **highly reliable, low-maintenance check valve**, the Parker MS-28885-4 (111-5177-00) stands as a premium solution that balances performance, durability, and ease of integration.

### **Parker MS-28885-4 (111-5177-00) Pressure Flow Check Valve: Pros and Cons**

1. **High Performance and Reliability** This is a precision-engineered check valve designed for industrial applications, ensuring consistent operation under demanding conditions. Parker is a well-known brand in fluid power systems, known for durability and performance.

2. **Versatile Application Range** Suitable for a wide range of hydraulic and pneumatic systems, including mobile equipment, industrial machinery, and automation systems. It can handle both pressure and flow control efficiently.

3. **Compact and Space-Efficient Design** The valve is designed to fit into tight spaces without compromising functionality, making it ideal for applications where space is limited.

4. **Superior Flow Characteristics** The valve is engineered to minimize pressure drop while maintaining high flow rates, improving system efficiency.

5. **Durable Construction** Made from high-quality materials, it is resistant to wear, corrosion, and extreme temperatures, extending its operational lifespan.

6. **Easy Installation and Maintenance** Designed for straightforward integration into existing systems, with minimal maintenance requirements once installed.

7. **Compatibility with Parker s Ecosystem** Since it is part of Parker s product line, it integrates seamlessly with other Parker components, reducing compatibility issues.

8. **Backed by Strong Warranty and Support** Parker offers extensive technical support, warranties, and replacement parts, ensuring long-term reliability.

---

1. **Higher Upfront Cost** Compared to generic or aftermarket alternatives, this valve is more expensive, which may be a barrier for cost-sensitive buyers.

2. **Potential Overkill for Low-Demand Applications** If the application does not require high-performance fluid control, a simpler or less expensive check valve may suffice.

3. **Specialized Knowledge Required for Installation** Improper installation can lead to system failures, so it may require professional assistance, adding to labor costs.

4. **Limited Availability of Aftermarket Parts** While Parker parts are reliable, finding third-party replacements or compatible alternatives may be difficult compared to more common brands.

5. **Potential for Over-Specification** If the system does not operate under extreme conditions, the valve s robust design may be unnecessary, leading to wasted investment.

6. **Dependence on Parker s Supply Chain** If Parker experiences supply chain disruptions, obtaining replacements or spare parts could be delayed.

---

The **Parker MS-28885-4 (111-5177-00) Pressure Flow Check Valve** is an excellent choice for high-performance, industrial, or mission-critical applications where reliability, efficiency, and durability are paramount. Its advanced engineering and compatibility with Parker s ecosystem make it a strong investment for systems requiring precise fluid control. However, for low-demand or budget-sensitive applications, a less expensive alternative may be more practical.

- You are working on a high-performance hydraulic or pneumatic system where reliability is critical.

- You need a valve that integrates seamlessly with other Parker components.

- Your application involves extreme pressures, temperatures, or frequent cycling.

- You prioritize long-term durability and minimal maintenance.

- Your budget is tight, and a more affordable generic valve meets your needs.

- The application does not require the valve s advanced features.

- You prefer working with brands that offer more readily available aftermarket parts.

For most industrial and heavy-duty applications, this valve is a **strong recommendation** due to its proven performance and longevity. However, always verify system requirements and cost-benefit analysis before purchasing.

Details:

PARKER MS-28885-4 LOW PRESSURE FREE FLOW CHECK VALVE 111-5177-00.

part #: ms288854 prices

• $60.00-$67.20

specifications engineaviatio:

• brand: Parker
• mpn: Ms-28885-4
• part type: Pressure Flow Valve Check
• compatible make: Lycoming
• country of origin: United States

returns engineaviatio:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

offer engineaviatio:

• sold: 0
• options: Ship-to-home
• started: February 18, 2026
• quantity: 1
• availability: In Stock

payments engineaviatio:

• cash
• credit card: Diners-club
• other
• wallet: Paypal

shipping engineaviatio:

• type: Fixed
• transit: 3-8 Days
• carrier: USPS
• service: USPS Priority Mail
• cost: $10.00
• class: Expedited

seller engineaviatio:

• city: El Reno, Oklahoma
• # reviews: 739
• rating: 100.0%

general engineaviatio:

• Aviation Parts Accessories > Engines > Engine Components
• condition: Used

Parker MS-28885-4 Is Similar To:

• 287380-1001 Parker Check Valve Assembly Lot Of (34.5% similar) One lot of 12 aircraft check valves...(February 17th, 2019)
• 3-1086-1 Parker Hydraulic Valve Division (34.6% similar) Mainland states. You are looking at a Parker hydraulic valve division oil P/N: working when removed free shipping for us...(October 5th, 2017)
• 9-167-1 Parker Hannifin One New Nos Check Valve (43.2% similar) It does not have a stem, except when equipped with lever and weight has no pressure adjustment. Commercial accounts wholesalers: let us know if you would like to open a account and obtain more discounts. 750 inches all ends seat angle: : 37. One 1 new nos check valve P/N Parker handing wander fin ...(May 5th, 2018)
• Parker 96-321000-607 2h30-6 Pressure Regulator Valve With 2j4-7 Filter And Hoses Fittings (42.6% similar) New old stock hose assembly. Will need to be inspected / serviced by a qualified technician prior installation...(January 22nd, 2026)