MAC 111B-221AA Npt Solenoid Valve 111-221AA 3-WAY N.c. 1/8

( Brand: Mac ), ( Manufacturer Part Number: 111B-221AA ), ( Part Type: Valve Solenoid ), ( Suitable Media: Air ), ( Valve Operation: Solenoid )

Review MAC 3-way N.c. 1/8 Npt Solenoid Valve

Mac 111B-221AA 111-221AA 3-Way NC 1/8 NPT Solenoid Valve - Precision and Versatility in a Compact Design

The Mac 111B-221AA 111-221AA 3-Way NC 1/8 NPT Solenoid Valve is a testament to engineering excellence, designed to deliver exceptional performance in a compact, easy-to-install package. This valve is a versatile solution for various industrial, research, and laboratory applications where precise fluid control is paramount.

The valve operates on a Normally Closed (NC) principle, ensuring that fluid flow is blocked when the solenoid is de-energized. Upon activation, the solenoid opens the valve, allowing fluid to pass through the 3-way design, which features two ports for fluid outflow and one port for fluid inflow. The 1/8 NPT thread connection makes it compatible with standard piping systems, facilitating seamless integration into your existing setup.

This Mac valve boasts a durable construction, with a stainless-steel body that ensures long-lasting performance even in harsh environments. The valve's internal components, including the diaphragm and the seats, are made from high-quality materials to prevent leaks and ensure consistent performance over time. The valve's solenoid is designed for high reliability, featuring a rugged construction and a quick response time to minimize delay in fluid flow.

The Mac 111B-221AA 111-221AA 3-Way NC 1/8 NPT Solenoid Valve is an ideal choice for applications that require precise fluid control, such as HVAC systems, chemical processing, and laboratory experiments. Its compact size, versatile design, and robust construction make it a reliable and efficient choice for a wide range of industrial and research applications. Whether you're a professional looking to upgrade your equipment or a hobbyist seeking a high-performance valve for your DIY projects, this Mac valve is an exceptional choice.

**Product: Mac 111b-221aa 3-way NC 1/8 NPT Solenoid Valve**

1. **Three-way Valve:** This valve design allows for the diversion of fluid from one port to another, or for mixing fluids from two ports to a third. This makes it versatile for various applications.

2. **N.C (Normally Closed):** The valve is closed when it is not energized, ensuring safety in applications where accidental activation could lead to problems.

3. **1/8 NPT Thread:** The 1/8 NPT (National Pipe Thread) size is common and easy to find, making it compatible with a wide range of pipes and fittings.

4. **Compact Size:** The small size of the valve makes it suitable for applications where space is limited.

1. **Limited Flow Rate:** Due to its small size, the flow rate of this valve may not be suitable for high-volume applications.

2. **Electrical Requirements:** The valve requires an electrical source to operate, which may not be convenient in certain applications.

3. **Fragility:** Solenoid valves, in general, can be more fragile than manual valves, and may require more careful handling.

The Mac 111b-221aa 3-way NC 1/8 NPT Solenoid Valve offers a compact, versatile solution for various fluid control applications, particularly where precise fluid diversion is required. However, its limited flow rate and electrical requirements may make it less suitable for high-volume applications or environments where a reliable power source is not available.

If you require a compact, versatile solenoid valve for controlling fluid flow in a precision application, this valve could be a good choice. However, if you need a valve for high-volume applications or one that doesn't require an electrical source, you may want to consider other options. Always ensure to check the specific requirements of your application before making a purchase.

Details:

VALVE 1/8 NPT 24VAC SOLENOID. MAC 111-221AA 3-WAY N.C.

part #: 111b221aa prices

• $27.60-$49.98

specifications valvesplumbing:

• brand: Mac
• mpn: 111b-221aa
• part type: Valve Solenoid
• suitable media: Air
• valve operation: Solenoid

general valvesplumbing:

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

payments valvesplumbing:

• wallet: Google-pay
• credit card: Discover
• other

shipping valvesplumbing:

• service: USPS Ground Advantage
• cost: $8.80
• class: Standard
• transit: 4-9 Days
• type: Calculated
• carrier: USPS

offer valvesplumbing:

• started: December 27, 2025
• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock

returns valvesplumbing:

• policy: No Returns

seller valvesplumbing:

• # reviews: 3666
• city: Cassatt, South Carolina
• rating: 100.0%

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