SPEARS 2122-040C Cpvc Epdm Ball Valve SCH80

( Brand: Spears ), ( Manufacturer Part Number: 2122-040C ), ( Part Type: Valve )

Review SPEARS Inch Cpvc Epdm Compact Ball Valve

The **Spears 2122-040C SCH80 CPVC EPDM Ball Valve** is a premium, high-performance plumbing fixture engineered for durability, reliability, and ease of installation in both residential and light commercial applications. Designed with a **SCH80 CPVC (Chlorinated Polyvinyl Chloride) body**, this valve delivers exceptional resistance to corrosion, chemical degradation, and temperature fluctuations, making it ideal for use in potable water systems, irrigation, and general fluid transfer where long-term performance is critical. The **EPDM (Ethylene Propylene Diene Monomer) seat and gasket** ensure a tight, leak-proof seal while maintaining compatibility with a wide range of fluids, including water, air, and non-aggressive chemicals, without compromising taste or safety. Featuring a **full-port design**, this ball valve provides maximum flow capacity with minimal pressure drop, allowing for efficient water flow while reducing energy consumption in plumbing systems. The **smooth, rounded ball mechanism** minimizes turbulence and wear over time, ensuring smooth operation and extended service life even with frequent use. Constructed with **reinforced CPVC**, the valve is built to withstand high-pressure applications (rated for up to **150 PSI at 73 F**) while remaining lightweight and easy to handle during installation. The **push-fit or threaded connection options** (depending on model variant) offer flexibility for quick assembly without the need for soldering or specialized tools, making it a versatile choice for both DIY enthusiasts and professional plumbers. Additionally, the valve s **smooth, non-porous surface** resists bacterial buildup and scaling, promoting cleaner water flow and reducing maintenance requirements. Whether installed in a home s water supply line, a garden irrigation system, or a commercial facility s plumbing infrastructure, the **Spears 2122-040C** delivers a perfect blend of strength, functionality, and ease of use, ensuring dependable performance for years to come.

### **Pros and Cons of buying a SPEARS 2122-040C (Sch 80 CPVC, EPDM Ball Valve)**

1. **Durability and Material Quality** The valve is made from **Schedule 80 CPVC**, a robust thermoplastic known for its resistance to corrosion, chemicals, and high-pressure applications. This makes it suitable for long-term use in plumbing, irrigation, and industrial systems.

2. **Full-Port Design** The full-port ball valve ensures minimal flow restriction, allowing for optimal water flow without significant pressure drops. This is beneficial for systems requiring high efficiency.

3. **EPDM Seals** The valve uses **EPDM (ethylene propylene diene monomer) rubber seals**, which are resistant to UV light, ozone, and a wide range of chemicals. This extends the valve s lifespan and prevents leaks over time.

4. **Pressure and Temperature Ratings** The valve is rated for **150 PSI at 73 F (23 C)** and **100 PSI at 140 F (60 C)**, making it suitable for standard residential and light commercial water systems.

5. **Easy Installation** The **push-to-connect (PTC) or threaded connections** (depending on the specific model variant) simplify installation compared to soldered or flanged systems. This reduces labor time and potential errors.

6. **Leak-Proof Performance** The design minimizes the risk of leaks at the connection points, which is critical for preventing water damage in plumbing applications.

7. **Compatibility with CPVC Systems** Since it is made for CPVC piping, it integrates seamlessly with existing CPVC-based systems without requiring additional fittings or adapters.

8. **Cost-Effective** Compared to metal valves (e.g., brass or steel), CPVC ball valves are generally more affordable while still providing reliable performance.

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1. **Limited Temperature Resistance** While the valve handles up to **140 F (60 C)**, it is not suitable for **hot water systems above this temperature** or steam applications. For higher temperatures, a different material (e.g., PEX or metal) may be required.

2. **UV Sensitivity (Exposed Use)** CPVC is **not UV-resistant** when exposed to direct sunlight for prolonged periods. If installed outdoors without proper shielding (e.g., in conduit or buried piping), the material may degrade over time.

3. **Pressure Limitations** The **150 PSI rating** is standard for residential use, but for high-pressure systems (e.g., fire sprinklers or industrial applications), a higher-rated valve (e.g., Schedule 40 or metal) would be necessary.

4. **Potential for Freeze Damage** Like all CPVC, this valve can **crack or burst** if exposed to freezing temperatures without proper insulation or heat tracing. This is a risk in unheated areas or outdoor installations.

5. **Limited Chemical Resistance Compared to Some Alternatives** While CPVC resists most household chemicals, it may degrade when exposed to **strong solvents, ketones, or certain acids** over time. For aggressive chemical environments, **PVDF or metal valves** may be better.

6. **Not Suitable for Outdoor Buried Piping Without Protection** If buried directly in soil, CPVC can be damaged by **root intrusion or ground movement**. Proper installation (e.g., in conduit or with protective sleeves) is recommended.

7. **Push-to-Connect Limitations** If the valve uses **push-to-connect fittings**, it may not be as secure as threaded or soldered connections in high-vibration environments (e.g., mechanical systems). Threaded versions offer better stability.

8. **Potential for O-Ring Wear Over Time** While EPDM seals are durable, they can **wear out** with frequent use, especially if the valve is cycled rapidly (e.g., in irrigation systems). Regular inspection is advised.

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### **Conclusion**

The **SPEARS 2122-040C (Sch 80 CPVC, EPDM Ball Valve)** is a **reliable, cost-effective choice** for **residential plumbing, irrigation, and light commercial water systems** where temperatures remain below **140 F (60 C)**. Its **full-port design, corrosion resistance, and ease of installation** make it a practical option for most standard applications. However, it is **not ideal for high-temperature, high-pressure, or outdoor exposed use without protection**, nor is it suitable for aggressive chemical environments.

### **Recommendation**

- You need a **durable, leak-proof ball valve** for **indoor residential plumbing, irrigation, or low-pressure water distribution**.

- Your system operates within **standard temperature and pressure limits**.

- You prefer **CPVC for its ease of installation and chemical resistance** over metal alternatives.

- Your system requires **higher temperatures (above 140 F)** or **steam applications** (use **PEX or metal valves**).

- The valve will be **exposed to direct sunlight or freezing temperatures** (use **protected CPVC or metal**).

- You need **ultra-high pressure (above 150 PSI)** or **aggressive chemical resistance** (consider **PVDF or brass valves**).

- The installation involves **high-vibration environments** (threaded or soldered connections may be better).

For most **standard residential or light commercial water systems**, this valve is a **solid, budget-friendly choice** with minimal drawbacks. Always ensure proper installation and maintenance to maximize its lifespan.

Details:

Quarter-Turn Plastic Handle. LPH Surplus Goods - When you choose Lind, become part of the family. Please feel free to reach out with any questions or inquiries. Spears Schedule 80 CPVC Fittings are produced from CPVC, Cell Classification 23447.

Its compact design makes it ideal for tight spaces, while the EPDM seal provides reliable sealing optimal performance. This ball valve is specifically made for industrial use in plumbing and hydraulics, with diameter of 6 inches. Like new, never used or installed. What you see is what get.

The Spears 2122-040C is a 4 SCH80 CPVC EPDM Compact Ball Valve designed by the reputable brand. Item Details. Codes/Standards.

part #: 2122040c prices

• $140.00-$1100.00

specifications valvesplumbing:

• brand: Spears
• mpn: 2122-040c
• part type: Valve

offer valvesplumbing:

• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0
• started: May 8, 2026
• options: Ship-to-home

seller valvesplumbing:

• # reviews: 455
• rating: 100.0%
• city: Fort Collins, Colorado

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Ball Valves
• condition: Seller refurbished

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returns valvesplumbing:

• policy: Returns Accepted
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