FR503N Air Compressor Regulator and Filter in-Line Combo with Gauge - for THB Compressed Air Treatment Parts Replacement - Compressed air Pressure Regulator Assembly - 3/8" Female NPT, 9-1/2" H

Our air compressor accessories are developed and manufactured around the three core requirements of stability, efficiency, and convenient maintenance in industrial scenarios. We have a deep understanding of the working characteristics of different compressor models, so each accessory is precisely matched in terms of size, interface, and tolerance control, and can seamlessly integrate with the host to avoid additional losses caused by adaptation issues. In terms of material selection, we focus on the durability of accessories under harsh working conditions - whether facing continuous high pressure, frequent start stop, or temperature and humidity fluctuations, accessories can maintain stable physical and sealing performance, thereby extending the service life of the entire compression system. The design of accessories fully considers the convenience of on-site installation and maintenance. Through structural optimization and modular processing, most accessories support tool simplification or even manual installation, significantly reducing maintenance time and decreasing reliance on professional personnel. At the same time, the precise internal flow channel design reduces unnecessary turbulence and resistance, making the transmission of compressed air smoother. This not only improves the output efficiency of the compressor, but also brings considerable energy savings to users. We deeply understand that reliability is the lifeline of industrial components. Therefore, from raw material storage to finished product delivery, we have established multiple inspection processes to repeatedly verify key performance indicators, ensuring that every product that reaches your hands has excellent quality consistency and long-term stability. Choosing our accessories means choosing an efficient, durable, and worry free reliable partner for your compression system.

• Specifications: Inlet / Outlet Size: 3/8" Female NPT (measures about 5/8" in diameter) Width: 2" x 2" Square, gauge will add about 1-1/2" more on the one side Total Height: 9-1/2" Replacement filters are available and should be changed every 6 months for optimum performance in everyday use. 3/8" compressed air pressure regulator & filter combination with gauge and free wall mounting bracket. This regulator and filter combo which has a max pressure of 175 PSI and will regulate your air pressure anywhere from 7 PSI up to 150 PSI.
• The adjustable turn knob can be pulled out to unlock and adjust the pressure and once it is set you can press in on the knob and it will lock in place. This is a directional flow regulator & filter and it is marked IN on the inlet side and OUT on the outlet side showing what way the air needs to flow. The filter element is surrounded by a metal bowl with a easy turn knob drain on the bottom. This must be mounted vertical so the drain is pointing down. There are 3/8" female NPT threads on each side for your main compressor line coming in and going out, and a 1/4" female thread on the outer side for your gauge as shown in the pictures.
• Precise matching and seamless integration: tailor-made for mainstream compressor models on the market, with precise interfaces and stable connections, allowing for quick replacement and integration without the need for modification.
• Durable Material: Made of high-strength and fatigue resistant materials, it can resist high pressure, high humidity, and temperature changes, ensuring long-term reliable operation.
• Structural optimization, easy installation and maintenance: Modular and user-friendly design significantly simplifies installation steps, reduces downtime for maintenance, and improves overall equipment efficiency.