

Graco 128888 Fitting PTC 1/4 Tube M5 is a push‑to‑connect fitting designed for secure tube to threaded connections in Graco systems.
Graco 128888 Fitting PTC 1/4 Tube M5 is an OEM push‑to‑connect fitting engineered for efficient and secure fluid connections in Graco spray systems. Designed to connect 1/4 inch tubing to an M5 threaded port, it provides a reliable seal while simplifying assembly. Built to OEM standards, it offers long‑lasting performance in industrial and professional applications.
| Product Type | Push‑to‑connect fitting |
|---|---|
| Brand | Graco |
| Part Number | 128888 |
| Tube Size | 1/4 inch |
| Thread Size | M5 |
| Material | OEM‑grade metal |
| Use | Secure fluid connections |