Product Description
This PPF-1/4" pneumatic plug is a push-to-connect tube end cap, designed to block off unused ports or tube ends in compressed air systems. Made of high-quality PP material with a steel lock ring, it delivers a secure, leak-proof seal at up to 150 PSI. The one-touch push-in design allows for fast installation without tools, while the textured body ensures a firm grip even with oily gloves. With a working temperature range of -20℃~+80℃, it is widely used in CNC machines, automation lines, and general pneumatic circuits to simplify maintenance and reduce downtime.
Key Features
- One-Touch Installation: Quick push-in design for fast, tool-free connection to 1/4" OD tubes.
- Secure Locking: Built-in steel lock ring prevents accidental release under pressure.
- Leak-Proof Seal: Precision-engineered bore ensures a tight, airtight fit.
- Durable PP Body: Corrosion-resistant, impact-resistant, suitable for long-term industrial use.
- Wide Operating Range: Rated up to 150 PSI and -20℃~+80℃ for reliable performance.
- Textured Body: Easy to handle and install even with oily or wet gloves.
Technical Parameters
- Model: PPF-1/4"
- Type: Push-to-Connect Tube Plug / End Cap
- Tube Size: 1/4" OD
- Material: PP (Polypropylene)
- Rated Pressure: 150 PSI
- Working Temperature: -20℃ ~ +80℃
- Installation: One-touch push-in, no tools required
- Dimensions: Total Height 21mm (0.82"), Max Diameter 13mm (0.51")
Applications
Widely used in industrial pneumatic systems, CNC machines, automation production lines, air compressors, and other equipment where unused tube ports need to be blocked. Ideal for quick system modifications, testing, and maintenance.
We welcome global distributors, machine builders for long-term cooperation. Bulk orders, custom specifications and OEM/ODM services are available. Contact us for quotes and sample requests.
