

The Graco 128637 1/4 Straight Push-to-Connect Fitting delivers quick, secure connections for 1/4" tubing into 1/4" NPT ports, ideal for airless sprayers and industrial fluid systems.
The Graco 128637 1/4 Straight Push-to-Connect Fitting provides secure, leak-free connections for 1/4" tubing in high-pressure fluid systems. Below is a list of machines compatible with this fitting:
The Graco 128637 Straight Fitting features a 1/4" straight push-to-connect design for quick installation and reliable performance. It is ideal for airless sprayers and industrial fluid systems requiring robust, tool-free connections.
| Feature | Description |
|---|---|
| Tube Size | 1/4 inch |
| Threaded Inlet | 1/4" NPT or equivalent port |
| Design | Straight push-to-connect for easy installation |
| Material | High-grade stainless steel with corrosion-resistant seal |
| Pressure Rating | Exceeds 4000 psi |
Tool-free installation: insert tubing into the fitting and secure via push-to-connect. Periodically inspect O-rings and seals for wear. The durable construction ensures reliable, long-lasting performance in high-pressure applications.
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