WHFZN Air Compressor Pressure Switch Aluminum 26 Amps

Description

Product Overview

The WHFZN Air Compressor Pressure Switch Assembly is engineered for durability and precision, crafted from high-quality aluminum to withstand rigorous use in various environments. This replacement part, model CW219300AV, features a 1/4″ quick disconnect fitting for the check valve line and a ¼” FNPT inlet with 4 ports, ensuring compatibility with many air compressor systems. It operates at 120 and 240 volts with a current rating of 26 amps, cutting in at 120psi and cutting out at 155psi for optimal pressure control. Weighing just 1.08 pounds and measuring 5.51 x 3.94 x 3.15 inches, it’s compact yet robust, making it an essential component for maintaining efficient air tool performance.

Usage

This pressure switch is ideal for home workshops, automotive repair shops, and industrial settings where reliable air compressor operation is critical. It suits users who need to replace faulty switches in systems requiring precise pressure management, such as for pneumatic tools, inflation devices, or spray painting equipment. Whether you’re a DIY hobbyist tackling home projects or a professional mechanic maintaining tools, this switch ensures consistent airflow and safety. Its design accommodates various compressor models, providing versatility for both occasional and heavy-duty use.

Why Choose Us

WHFZN delivers superior quality with this pressure switch, offering a metal belt guard for added protection and longevity. Our product undergoes rigorous testing to meet industry standards, ensuring it performs reliably under high-pressure conditions. Unlike generic alternatives, this switch is built with precision components that resist wear and corrosion, providing a cost-effective solution without compromising on safety or efficiency. Customers benefit from our responsive support team, ready to assist with compatibility checks based on model and serial numbers, making installation straightforward and hassle-free.

Key Features

• Durable aluminum construction for long-lasting performance in demanding environments.
• 26 amp current rating supports high-power applications at 120 and 240 volts.
• Precise pressure control with cut-in at 120psi and cut-out at 155psi for consistent tool operation.
• Includes a 1/4″ quick disconnect fitting and ¼” FNPT inlet for easy installation and compatibility.
• Metal belt guard enhances safety by protecting internal components from damage and debris.

FAQ

What is the part number for this pressure switch?

The part number is CW219300AV, designed to replace compatible air compressor switches. Always verify with your compressor’s model and serial number for accuracy.

Can this switch handle both 120 and 240 volts?

Yes, it is rated for 120 and 240 volts with a 26 amp capacity, making it versatile for various electrical setups in workshops and industrial use.

How do I know if this switch fits my compressor?

Check your compressor’s model type and serial number, and compare it with the specifications. If unsure, contact us with those details for personalized assistance.

What is the pressure range for cut-in and cut-out?

It cuts in at 120psi and cuts out at 155psi, providing reliable pressure regulation to prevent overworking your air tools and compressor.

Is professional installation required?

While it can be installed by DIY users with basic tool knowledge, we recommend consulting a professional if you’re unfamiliar with electrical components to ensure safety and proper function.