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⚡ Upgrade your airflow game with PC4-01 – quick, tough, and built to last!
The PC4-01 Straight Pneumatic Quick Coupling is a precision-engineered connector designed for 4mm outer diameter tubes and 1/8" G threaded fittings. Made from durable brass and plastic, it supports working pressures up to 0.9MPa and peaks at 1.32MPa, operating reliably between 0-60°C. Its push-fit mechanism ensures fast, tool-free installation with excellent sealing and corrosion resistance. Sold in packs of 20, it’s ideal for professionals seeking dependable, high-performance pneumatic connections.
| ASIN | B07TTZM73Y |
| ASIN | B07TTZM73Y |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (27) |
| Customer reviews | 4.6 4.6 out of 5 stars (27) |
| Date First Available | 10 February 2026 |
| Date First Available | 10 February 2026 |
| Item Weight | 0.28 g |
| Item model number | PC4-01 |
| Item model number | PC4-01 |
| Manufacturer | NACX |
| Manufacturer | NACX |
| Material | Brass Plastic |
| Measurement System | Metric |
| Number Of Pieces | 20 |
| Package Dimensions | 8.1 x 8.1 x 2.11 cm; 0.28 g |
| Package Dimensions | 8.1 x 8.1 x 2.11 cm; 0.28 g |
| Part number | PC4-01 |
| Size | 4mm OD x 1/8” G |
Y**K
This is a perfect replacement to traditional connectors .
B**C
Needed something to hold the pneumatic type tubing (really filament guide in my case) securely to the feed area on the print head. The ones used by OEM were fragile and easily loosened in some appliacations. These were perfect.
Trustpilot
3 weeks ago
2 weeks ago