4-Way Threaded Non-Return Check Valve for Air Compressors
4-Way Threaded Non-Return Check Valve for Air Compressors
Keep your pneumatic system running efficiently with this 4-Way Threaded Check Valve — a robust, precision-crafted component designed to regulate airflow direction in air compressor setups. Built from durable zinc alloy, this non-return valve prevents backflow, protecting your compressor piston pump, pressure tank, and connected tubing from pressure reversal.
Whether you're replacing a worn-out valve or upgrading your pneumatic assembly, this compact and reliable fitting is an essential spare part for any workshop, garage, or industrial environment.
Key Features
- 4-Way Design: Connects to tube lines, air pressure tank, and compressor piston pump simultaneously for versatile routing
- Non-Return (Check) Function: Allows airflow in one direction only, preventing backflow and protecting system integrity
- Zinc Alloy Construction: High-strength material offering excellent durability and corrosion resistance
- Threaded Fitting: Secure, leak-resistant threaded connection for a reliable pneumatic seal
- Compact Size: Measures 5.30 × 5.30 × 4.00 cm (2.08 × 2.08 × 1.57 in) — fits neatly into tight compressor assemblies
- Direct Replacement: Suitable as a replacement part for standard air compressor check valve applications
Specifications
- Material: Zinc Alloy
- Dimensions: 5.30 × 5.30 × 4.00 cm / 2.08 × 2.08 × 1.57 in
- Connection Type: Threaded (4-Way)
- Valve Type: Non-Return / Check Valve
- Application: Air compressor tube connection, pressure tank, and piston pump
What's in the Box?
- 1 × 4-Way Threaded Check Valve (Zinc Alloy)
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Frequently Asked Questions
Q: What is a 4-way threaded check valve used for in an air compressor?
A: A 4-way threaded check valve is a pneumatic component that allows airflow in a single direction while preventing backflow. In an air compressor setup, it connects to the tube lines, the air pressure tank, and the piston pump, ensuring that air pressure is maintained correctly and that the system operates safely and efficiently.
Q: What material is this pneumatic check valve made from?
A: This 4-way non-return check valve is made from high-quality zinc alloy, which provides excellent strength, durability, and resistance to corrosion — making it a long-lasting replacement part for air compressor systems.
Q: Will this check valve fit my air compressor?
A: This valve features standard threaded fittings and measures 5.30 × 5.30 × 4.00 cm (2.08 × 2.08 × 1.57 in). It is designed as a direct replacement for compatible air compressor check valve applications. We recommend verifying your compressor's thread size and port configuration before purchasing to ensure a proper fit.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.