

The Graco 159801 90-Degree Swivel Union Fitting allows smooth hose rotation while providing a secure 90° fluid-line connection for high-pressure systems.
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$101.89The Graco 159801 90-Degree Swivel Union Fitting is a high-pressure swivel connector designed to prevent hose twisting while allowing smooth directional changes in fluid lines. Commonly used in tight-routing areas within Graco proportioning and fluid-handling systems.
| Compatible Equipment |
|---|
| Graco 8900 Proportioner |
| Dual-Hose / Dual-Reel Assemblies |
| Industrial Coating & Fluid-Handling Systems |
| High-Pressure Hose Routing Setups |
| Product Details | |
|---|---|
| Part Number | 159801 |
| Type | 90° Swivel Union Fitting |
| Thread Size | 3/8 in. NPT (inlet) × 1/2 in. NPT (outlet) |
| Typical Pressure Rating | Up to 3,000 PSI (per proportioner fluid-line specification) |
| Usage | Prevents hose twisting and supports compact routing |
Installing the 159801 Swivel Union ensures smooth hose rotation and secure high-pressure connections within fluid systems.
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