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Air Compressor Check Valve – 3-Port Male Thread Connector for Pneumatic Systems

My order arrived quickly and exactly as described. Really impressed with the quality, will definitely be ordering again.

Jessica L.

Air Compressor Check Valve – 3-Port Male Thread Connector for Pneumatic Systems

4.8/5 (53 reviews)

Sale price  $39.99 Regular price  $74.99 SAVE 47%
  • Simple and practical everyday product
  • Designed for convenience and ease of use
  • Lightweight and easy to store
  • Great gift or personal purchase
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Product Details

The Air Compressor Check Valve is a 3-port, male-thread connector designed for pneumatic systems. It’s a practical replacement for worn or broken check valves in air compressors.

Key Features

  • Three integrated male thread connectors for tube, air pressure tank, and compressor piston pump, allowing straightforward inline installation.
  • Made from zinc alloy with a gold finish, offering durable resistance to typical workshop use.
  • Ports sized for common pneumatic configurations: 20 mm, 16 mm, and 10 mm diameters for flexible fitting options.
  • Restores proper one-way airflow to maintain compressor performance when the original valve fails.

Product Details

  • Material: Zinc Alloy
  • Color: Gold
  • Port configuration: 3-Port Male Thread Connectors
  • Male thread diameters: 20 mm, 16 mm, 10 mm
  • Function: Replacement check valve for air compressors within pneumatic systems; connects tube, air pressure tank, and compressor piston pump
  • Package contents: 1 x Air Compressor Check Valve
  • Origin: Mainland China
  • Notes: Real color may vary slightly from images; slight manual measurement deviations may occur.

Additional Information

Product appearance, packaging, and minor details may vary slightly depending on the supplier or manufacturing batch.

If you have questions about a product before purchasing, please contact our support team and we will be happy to assist.

Shipping + Returns

Orders are processed within 1–4 business days before dispatch. Once shipped, delivery typically takes 7–15 business days depending on your location and demand.

Tracking information will be sent to your email once your order has been dispatched.

We offer a 30-day return window. If your item arrives damaged, defective, or incorrect, please contact our support team within 30 days of delivery and we will assist with a replacement or refund.

For full details, please refer to our Shipping Policy and Returns Policy pages.

Air Compressor Check Valve – 3-Port Male Thread Connector for Pneumatic Systems

Air Compressor Check Valve – 3-Port Male Thread Connector for Pneumatic Systems

Regular price  $74.99
Sale price  $39.99
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