4" shear stop bar used in Graco airless spray pump assemblies to control structural movement and maintain precise alignment under high-pressure operating conditions.
| Brand | Compatible Systems | Notes |
|---|---|---|
| Graco | Airless spray pump assemblies using 4" shear stop bar components | Used for controlled structural movement and alignment stability |
| Graco Xtreme Series | Select industrial high-pressure sprayers | Must match 4-inch shear stop configuration |
| Graco King Series | Heavy-duty air-operated piston pump systems | Common in protective coating applications |
| Graco Bulldog / Fireball Systems | Industrial spray equipment with 4" shear stop setup | Compatibility depends on frame assembly type |
The Graco 17D545 Bar, Shear Stop, 4" is a structural limiting component designed to regulate movement within airless spray pump assemblies. It helps maintain precise alignment of internal pump components, ensuring stable operation under continuous high-pressure conditions.
Engineered for industrial-grade durability, this Shear Stop supports vibration control and reduces mechanical stress, contributing to improved equipment reliability and longer service life in demanding coating applications.
