SMC VP342RK-5MZE1-02NA Valve 119N123

( Brand: Smc ), ( Manufacturer Part Number: VP342RK-5MZE1-02NA ), ( Part Type: Valve ), ( Country Of Origin: Japan )

Review SMC Valve #119n123

The **SMC VP342RK-5MZE1-02NA** is a high-performance, precision-engineered pneumatic valve designed for demanding industrial applications where reliability, efficiency, and compact integration are paramount. Part of SMC s renowned VP series, this normally closed (NC) pilot-operated directional control valve operates on a 5/2 (five-port, two-position) configuration, making it ideal for controlling air or gas flow in automated machinery, assembly lines, and robotic systems. Constructed from durable materials including a robust aluminum housing and a corrosion-resistant zinc-plated steel body, this valve is built to withstand harsh environments while maintaining consistent performance over extended operational cycles. The integrated **MZE1** pilot system ensures smooth and responsive actuation, minimizing energy loss and reducing wear on the valve s internal components. Featuring a **02NA** connection type, it accommodates standard 1/4-inch (G1/4) quick-connect fittings, simplifying installation and reducing downtime during maintenance. With a maximum working pressure of **10 bar (145 psi)** and a flow rate of up to **250 L/min (8.82 CFM)**, this valve excels in applications requiring precise flow regulation, such as clamping, holding, or positioning tasks in CNC machines, packaging equipment, or material handling systems. Its compact design allows for flexible integration into tight spaces, while the sealed pilot mechanism enhances safety by preventing unintended activation. Backed by SMC s reputation for precision engineering and long-term durability, the VP342RK-5MZE1-02NA delivers a balance of performance, versatility, and ease of use, making it a trusted choice for engineers and operators seeking dependable pneumatic control solutions.

### **Pros and Cons of buying a SMC VP342RK-5MZE1-02NA (Valve 119N123)**

1. **High Quality and Reliability** SMC is a well-established manufacturer known for producing durable and precise pneumatic components. This valve is designed for industrial applications, ensuring consistent performance in demanding environments.

2. **Versatile Compatibility** The VP342RK series is part of SMC s modular valve manifold system, which allows for easy integration with other valves, regulators, and accessories. This flexibility makes it suitable for various automation and control systems.

3. **Compact and Space-Efficient Design** The valve s compact form factor helps optimize space in control panels or machinery, making it ideal for applications where space is limited.

4. **Easy Installation and Maintenance** SMC valves are designed for straightforward installation, often featuring quick-connect fittings and minimal wiring requirements. Maintenance is typically low, with replaceable seals and filters available.

5. **Wide Operating Range** This valve supports a broad range of pressures (likely within standard pneumatic systems, e.g., 0.2 10 bar) and flow rates, making it adaptable to different applications, from light-duty automation to heavier industrial processes.

6. **Energy Efficiency** SMC valves are engineered to minimize air leakage, reducing wasted energy and improving overall system efficiency.

7. **Global Availability of Support** SMC has a strong global distribution network, meaning parts, documentation, and technical support are widely accessible, which can be crucial for troubleshooting or replacements.

8. **Compatibility with PLCs and Control Systems** The valve is likely designed to work seamlessly with programmable logic controllers (PLCs) and other automation systems, allowing for precise control in automated processes.

---

1. **Higher Upfront Cost** Compared to generic or lower-end pneumatic valves, SMC components tend to be more expensive. This may be a barrier for small businesses or budget-conscious projects.

2. **Potential Overkill for Simple Applications** If the application is very basic (e.g., a small-scale hobbyist project or a low-pressure system), the advanced features of this valve may not be necessary, making it an unnecessary investment.

3. **Dependence on SMC-Specific Parts** While SMC offers extensive compatibility, some accessories (e.g., seals, filters, or custom manifolds) may be proprietary. This could lead to higher long-term costs if replacements are needed and are not readily available from third-party suppliers.

4. **Learning Curve for Non-Experts** SMC s documentation and programming interfaces (if applicable) may require some familiarity with pneumatic systems or PLCs. Inexperienced users might need additional training or support to implement the valve correctly.

5. **Limited Customization** Unlike some other brands, SMC s standard valves may not offer extensive customization options for specific non-standard applications. Custom modifications could require additional engineering work or third-party solutions.

6. **Potential for Overengineering** In applications where reliability is not a critical concern (e.g., one-off prototypes), the robust design of the VP342RK might be more than needed, leading to unnecessary complexity.

7. **Warranty and Support Dependence** While SMC s support is strong, warranty claims or technical assistance may require formal processes, which could introduce delays in critical applications.

---

The **SMC VP342RK-5MZE1-02NA (Valve 119N123)** is a high-quality, reliable, and versatile pneumatic valve well-suited for industrial automation, manufacturing, or any application requiring precise control, durability, and compatibility with SMC s ecosystem. Its strengths lie in its modularity, efficiency, and ease of integration with larger systems. However, its higher cost and potential overkill for simpler applications may make it less ideal for small-scale or budget-limited projects.

For **industrial, automation, or professional applications** where reliability and compatibility are priorities, this valve is an excellent choice. For **hobbyist projects, low-budget setups, or non-standard applications**, alternatives (such as lower-cost generic valves or simpler solutions) might be more appropriate.

---

- You are working on an **industrial automation project** where reliability and compatibility with SMC s ecosystem are critical.

- Your application requires **precise control, low leakage, and long-term durability**.

- You have access to **technical support or training** to ensure proper installation and integration.

- Budget constraints are not a major concern, and the long-term value outweighs the upfront cost.

- Your project is **small-scale, hobbyist-oriented, or on a tight budget**.

- You lack experience with **pneumatic systems or PLCs**, as the setup may require additional learning.

- The application does not require **high precision or industrial-grade performance**, and simpler valves would suffice.

- You are unsure about **long-term availability of parts or support**, as proprietary components could become costly over time.

For most **professional or industrial users**, the VP342RK is a sound investment. For others, evaluating alternatives or consulting with an expert to confirm the necessity of such a high-end valve is advisable.

Details:

part #: vp342rk5mze102na prices

• $26.99-$61.00

specifications valvesplumbing:

• brand: Smc
• mpn: Vp342rk-5mze1-02na
• part type: Valve
• country of origin: Japan

seller valvesplumbing:

• # reviews: 20477
• city: Scottsburg, Indiana
• rating: 99.9%

general valvesplumbing:

• condition: Used
• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds

shipping valvesplumbing:

• cost: $0.00
• class: Standard
• type: Fixed
• transit: 3-8 Days
• service: USPS Ground Advantage
• carrier: USPS

payments valvesplumbing:

• other
• credit card: Mastercard
• wallet: Apple-pay
• cash

offer valvesplumbing:

• quantity: 1
• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home
• started: April 6, 2026

returns valvesplumbing:

• policy: No Returns

Smc VP342RK-5MZE1-02NA Is Similar To:

• 10-vq1201ny-5 10-vq1101-5 Smc Valve Manifold With And (24.4% similar) Comes from clean room environment, was fully functional when removed the service. Comes in non-original plastic sealed packaging. Please e-mail with any questions. Smc 12 pieces valve manifold complete with VQ1201NY-5 and VQ1101-5 note: comes as pictured...(March 30th, 2018)
• 3990290 Smc Fnpt Series Pvc Ball Valve With Viton Tm Seals (29.5% similar) Valve is font x 1/4 series 226 PVC ball with Vito seals the two-way design promotes multiple configurations to fit exact end use application diameter through hole in. PVC Vito seal good chemical resistance flag handle...(December 2nd, 2018)
• 3d80-002106-v1 Smc High Vacuum Valve (32.9% similar) Has some cosmetic wear. All statements regarding products and their configurations are made to the best of our ability with assumption that buyer is knowledgeable proficient in use this type equipment. As you know with most government agencies, when a new grant comes in, they have to justify the by ...(August 9th, 2017)
• 6381690 Smc Ball Valve 1 (42.6% similar) Ball valve, 1 PC, 3/8 in, PVC, hose barb product features Smc inline valve PVC id x in shut off valves irrigation. Smc inline ball valve PVC id barb x 3/8 barb: material of construction: gray long lever handle buns-n o-ring max pressure: 125 psi temperature 140 f through hole diameter...(August 3rd, 2017)
• 6390690 Smc Fnpt Polypropylene Ball Valve With Seals Blue Handle (27.7% similar) Panel mount screws not supplied. 375 diameter through hole in ball maximum panel thickness. Two of the four available screw boss locations will secure valve. Polypropylene with ball buns-n seals panel mount hole size. The handle can be orientated in four positions and installed or removed while ...(April 15th, 2018)
• Arb210-00-a Smc Regulator Valve With (35.6% similar) S618-16IT only comes with what is shown in the pictures. It is also marked, set pressure...(June 25th, 2017)
• Arb250-00-a Smc Vq7-6-fg-s-3nsc Solenoid Valve (33.7% similar) Over 100,000,000 served. Please enter the shipping dimensions and weight listed above. Smc VQ7-6-FG-S-3NSC solenoid valve with ARB250-00-A regulator, used exiling. 83MPA used excellent condition actual item pictured comes as pictured see pictures for details shipping info:flat rate: 12. Check us out...(December 24th, 2017)
• As2000 Smc Pneumatic Inline Needle Valve (31.2% similar) New old stock from bulk package no box just valve...(March 25th, 2018)
• As2201f-01-06sa Smc Speed Control Valve Elbow (34.1% similar) Speed control valve, valve elbow, port size 1/8 in. Range 23 degrees to 140 f, air cylinder speed control. 0MM, valve body size 1/8 in. 5 to 145 psi, temp. Valve tube size valve flow out, body material - valves nickel-plated brass, connection besot x tube, adjustment knob, pressure range 14...(August 1st, 2018)
• As2201f-02-06s Smc Flow Control Valve Pushlok Tube Npt New (25.3% similar) Let us know whats going on and we ll provide you a FedEx account to return product. Some exceptions may apply. Used, but in good working condition. Smc 90 flow control valve AS2201F-02-06S AS2201F 6MM pushily tube 1/4 not condition: new, in boxen, no box old inventory used, but good working ...(July 28th, 2018)
• As2211f Smc Red Pneumatic Flow Control Valve As (33.3% similar) Marketing, listing apps, application. Smc AS2211F red pneumatic flow control valve as 2211F PRI1 manufacturer: Smc model: type: used, in working condition. This item is used...(September 3rd, 2018)