FanWayer 1/4-18 NPT Air Pressure Switch 24V/12V DC & AC 150-180psi

Description

Product Overview

The FanWayer Air Pressure Switch is engineered for industrial and hobbyist applications where precise pressure regulation is essential. Featuring a 1/4-18 NPT male thread, the unit connects effortlessly to air tanks, train air systems, and air horns. It operates on multiple voltage platforms—24 V DC, 12 V DC, and standard AC 110‑240 V—making it versatile for a wide range of equipment. The switch automatically engages when pressure drops below 150 psi and disengages at 180 psi, ensuring consistent performance and protecting downstream components from over‑pressure. Constructed from high‑grade metal housing, the switch is rated for up to 100,000 cycles, delivering long‑term reliability in demanding environments.

Usage

This pressure switch is ideal for air compressors, pneumatic tools, model train air brake systems, and air‑horn installations. Install the NPT male thread onto the air source, set the desired voltage, and the switch will manage pressure automatically, reducing the need for manual monitoring. Whether you are a workshop technician maintaining compressor tanks or a hobbyist building a realistic train sound system, the FanWayer switch provides a hassle‑free solution that adapts to both professional and DIY settings.

Why Choose Us

FanWayer combines decades of pneumatic expertise with rigorous quality control. Each switch undergoes a 100,000‑cycle endurance test and is backed by a responsive support team ready to address any concerns. The multi‑voltage design eliminates the need for separate models, simplifying inventory and installation. Our commitment to durable materials and precise engineering ensures that the switch performs reliably even in harsh industrial conditions.

Key Features

• Universal 1/4-18 NPT male thread for quick, leak‑free connections.
• Multi‑voltage compatibility (24 V DC, 12 V DC, AC 110‑240 V) for flexible installation.
• Automatic activation below 150 psi and deactivation at 180 psi for precise pressure control.
• Robust metal housing rated for 100,000 cycles, ensuring long service life.
• Dedicated customer support with email assistance for any operational issues.

FAQ

What voltage should I use for my compressor?

The switch supports 24 V DC, 12 V DC, and standard AC 110‑240 V. Choose the voltage that matches your compressor’s control circuit for optimal performance.

Can I use this switch with a model train air brake system?

Yes, the 1/4-18 NPT male thread and pressure range of 150‑180 psi make it perfect for model train air brakes and horn setups.

How long will the switch last under continuous use?

FanWayer rates the switch for up to 100,000 operating cycles, which translates to several years of reliable service in typical industrial or hobbyist environments.

Is installation complicated?

No. Simply thread the NPT connector onto your air source, select the appropriate voltage, and the switch will begin regulating pressure automatically.

What if the switch fails or behaves unexpectedly?

Contact FanWayer’s support team via email. We provide troubleshooting assistance and, if necessary, a replacement unit under our warranty policy.