

Stainless steel 1/2" FPT ball valve designed for precise shutoff and control of high-pressure fluid lines in Graco and Gusmer spray systems, featuring a locking handle for secure operation.
| Equipment Category | Compatible Systems | Use Case |
|---|---|---|
| Spray Foam Proportioners | Graco Reactor series (E-30, E-XP2, H-XP2) | Fluid shut-off and control in high-pressure lines |
| Plural Component Systems | Gusmer H-series proportioners | Isocyanate and resin flow isolation |
| Heated Hose Systems | Graco Heated Hose assemblies | On/off flow control and maintenance isolation |
| Spray Gun Supply Lines | GX-7 and Fusion AP supply manifolds | Manual fluid shutoff with lockable handle safety |
The Graco 0487A-SS 1/2" FPT SST Ball Valve with Locki is a stainless steel inline shutoff valve designed for precise fluid control in high-pressure spray foam and polyurea systems. Built with corrosion-resistant stainless steel (SST), it provides reliable isolation of chemical streams in demanding industrial environments.
Its 1/2" female NPT (FPT) ports ensure secure threaded connections, while the locking handle mechanism enhances safety by preventing accidental valve movement during operation or maintenance.