WeiTeng 1″ NPT Air Filter Regulator Combo – 5 Micron Brass Filter,

Description

Product Overview

The WeiTeng 1″ NPT Compressed Air Filter Regulator Combo is engineered for demanding industrial environments where air purity and pressure stability are critical. Constructed from high‑grade brass, the filter element captures particles as small as 5 microns, protecting downstream equipment from abrasive dust and moisture that can cause wear and failure. The integrated semi‑auto drain system continuously removes condensate, reducing manual maintenance and preventing water accumulation that could compromise performance. A robust polycarbonate pressure bowl houses a precise gauge calibrated to 0‑150 psi, giving operators real‑time visibility of system pressure. With a maximum operating pressure of 145 psi and a flow capacity of 5,500 L/min, this combo unit meets the rigorous standards of modern pneumatic tools, air compressors, and spray equipment.

Designed for a 1″ NPT connection, the unit seamlessly integrates into existing air lines without the need for additional adapters. The compact dimensions (3.54 × 3.54 × 13.3 in) and lightweight construction (3.9 lb) make it easy to install in tight spaces while maintaining durability under continuous operation. The combination of filtration, regulation, and drainage in a single, stationary package simplifies system architecture, reduces inventory complexity, and delivers cost‑effective reliability for manufacturers, maintenance teams, and end‑users alike.

Usage

In industrial settings such as manufacturing plants, automotive workshops, and construction sites, the WeiTeng combo unit excels at delivering clean, dry air to pneumatic tools that demand consistent pressure. Whether powering impact wrenches, spray guns, or automated assembly lines, the filter removes contaminants that could otherwise cause tool malfunction or reduced lifespan. The semi‑auto drain feature is especially valuable in humid climates, where condensate can quickly build up in air lines; the system automatically purges water, allowing continuous operation with minimal downtime.

The unit is also well‑suited for portable compressor setups used in field service applications. Its sturdy brass construction resists corrosion and mechanical stress, while the clear pressure gauge enables operators to monitor system performance at a glance, ensuring safe operation within the specified pressure range. By maintaining air quality and pressure stability, the combo helps users achieve higher productivity, lower maintenance costs, and longer equipment life.

Why Choose Us

WeiTeng brings decades of expertise in pneumatic component design, and this filter‑regulator combo reflects a commitment to quality, precision engineering, and user‑focused functionality. Each unit undergoes rigorous testing to verify filtration efficiency, pressure accuracy, and durability under continuous load. The brass filter element is resistant to corrosion and can be serviced or replaced without compromising the integrity of the housing, extending the product’s service life.

Beyond the hardware, WeiTeng offers responsive technical support and a clear warranty policy, giving customers confidence that any issues will be addressed promptly. Our after‑sales service includes detailed installation guides, troubleshooting resources, and direct access to engineering specialists who can assist with system integration or performance optimization. Choosing WeiTeng means investing in a reliable solution backed by a brand that prioritizes long‑term customer satisfaction.

Key Features

• Durable brass filter element captures particles down to 5 microns, protecting equipment from abrasive dust and moisture.
• Semi‑auto drain valve continuously removes condensate, minimizing manual maintenance and preventing water‑related failures.
• Integrated polycarbonate pressure bowl with clear gauge provides real‑time pressure monitoring up to 150 psi.
• High flow capacity of 5,500 L/min and maximum operating pressure of 145 psi ensure reliable performance for demanding pneumatic tools.
• WeiTeng’s dedicated customer support and warranty coverage give peace of mind and quick resolution for any issues.

FAQ

What size connections does this combo use?

The unit features a standard 1″ NPT inlet and outlet, allowing it to connect directly to most industrial air lines without additional adapters. This common thread size simplifies installation and ensures compatibility with a wide range of compressors and pneumatic equipment.

How often should the filter element be replaced?

Replacement frequency depends on operating conditions such as dust load and moisture levels. In typical industrial environments, the brass filter should be inspected every 6‑12 months and replaced when pressure drop across the filter exceeds the manufacturer’s recommended limit, usually indicated by a noticeable decrease in airflow or an increase in gauge reading.

Can the semi‑auto drain be disabled for manual operation?

Yes, the semi‑auto drain valve includes a manual override that allows users to control condensate release manually if desired. This flexibility is useful in applications where precise timing of drainage is required or when operating in environments with low humidity where automatic drainage may not be necessary.

Is the unit suitable for use with oil‑free compressors?

Absolutely. The WeiTeng combo is designed to work with both oil‑free and oil‑lubricated compressors. The brass filter efficiently removes particulate contaminants, while the drain system handles any moisture that may be present, making it an ideal choice for oil‑free systems that demand high air purity.

What warranty does WeiTeng provide?

WeiTeng offers a one‑year limited warranty covering defects in materials and workmanship. Should any component fail under normal operating conditions within the warranty period, the company will repair or replace the unit at no cost to the customer, reinforcing confidence in the product’s durability.