

The Graco 17T445 Gasket, Motor Coupling seals the motor-to-coupling interface to prevent dust and fluid ingress.
| Machine / System | Compatibility Notes |
|---|---|
| Graco 25M530 / 25M563 Continuous Mix Systems | Motor-to-coupling seal in OEM parts. |
The Graco 17T445 Gasket, Motor Coupling seals the interface where the motor couples to the drive assembly or gearbox, preventing ingress of dust, moisture, and material debris. This gasket maintains proper sealing under rotational motion, helping ensure consistent coupling performance and protecting internal surfaces from premature wear.