Steel thread adapter designed to connect 1/4 in. and 1/8 in. NPT components in Graco fluid and air systems while maintaining a secure, leak-resistant connection.
| Compatible Equipment | Application |
|---|---|
| Graco airless sprayers | Fluid and pressure line connections using matching NPT ports |
| Graco fluid handling systems | Adapts 1/4" and 1/8" NPT threaded components |
| Graco pumps and accessories | Maintenance, repair, and replacement applications requiring compatible thread sizes |
The Graco 556416 Adapter, 1/4 X 1/8 NPT Steel is a precision-machined threaded adapter designed to connect components with different NPT thread sizes. Its durable steel construction provides dependable performance in demanding fluid handling and airless spray applications while helping maintain a secure, leak-resistant connection.
Ideal for equipment maintenance or system modifications, this adapter simplifies the installation of compatible hoses, fittings, regulators, and accessories where a transition from 1/4-inch NPT to 1/8-inch NPT is required.
