

7" shear stop bar designed for Graco airless spray pump assemblies, helping control structural movement and maintain precise alignment under continuous high-pressure operation.
| Brand | Compatible Systems | Notes |
|---|---|---|
| Graco | Airless spray pump assemblies using 7" shear stop bar components | Controls structural movement and maintains alignment stability |
| Graco Xtreme Series | Select high-pressure industrial sprayers | Requires matching 7-inch shear stop configuration |
| Graco King Series | Air-operated piston pump systems | Common in heavy-duty protective coating applications |
| Graco Bulldog / Fireball Systems | Industrial spray pump assemblies | Compatibility depends on frame configuration |
The Graco 17D548 Bar, Shear Stop, 7" is a structural control component used in airless spray pump assemblies to regulate internal movement and maintain precise frame alignment during high-pressure operation.
Designed for industrial durability, this Shear Stop helps reduce vibration, limit mechanical stress, and support consistent pump performance in continuous-duty spraying environments.