

SprayTech part 0089934 is an O-Ring used to create a static seal between two components in a sprayer's fluid path or assembly. This seal prevents leaks of fluid, air, or hydraulic oil, ensuring system integrity and pressure. Replacing a worn or damaged o-ring is a common maintenance task to eliminate leaks and restore proper function on compatible SprayTech units.
| Part Number | 0089934 |
|---|---|
| Part Description | O-Ring |
| Brand | SprayTech |
| Fits | SprayTech ED1150 (select models) |
| Condition | New |
The SprayTech 0089934 is a specific O-Ring seal used in various locations on compatible sprayers. This elastomeric ring compresses within a gland to block the passage of liquids or gases, maintaining system pressure and preventing leaks at connections, joints, and component interfaces.
O-rings are wear items that can degrade over time due to chemical exposure, heat, pressure cycling, or physical damage. A failed o-ring is a frequent cause of external leaks, pressure loss, or fluid ingress into areas where it shouldn't be.
| Static Seal | Creates a leak-proof barrier between two non-moving parts |
|---|---|
| Pressure Retention | Helps maintain hydraulic or pneumatic pressure within a system |
| Contamination Barrier | Prevents fluid loss and blocks entry of dirt or debris |
| Visible Leak | Fluid or oil is seen weeping or dripping from a sealed joint |
|---|---|
| Pressure Loss | System cannot build or maintain pressure due to a sealing fault |
| Preventive Maintenance | During rebuilds or when accessing sealed components |
| Physical Damage | O-ring is cut, nicked, cracked, swollen, or permanently flattened |
SprayTech part 0089934 is designed for use in the SprayTech ED1150 sprayer. This o-ring may be used in multiple locations such as pump heads, manifolds, or valve bodies. Always confirm the specific application using the correct parts diagram for your exact model.
| SprayTech Model | Component |
|---|---|
| SprayTech ED1150 | O-Ring |
O-rings are often part of a larger sealing system. When servicing a leak, these related components are frequently inspected or replaced.
Flat gaskets are used for sealing larger faces and are often replaced alongside o-rings during a teardown.
Comprehensive kits include all o-rings, gaskets, and lip seals for a full pump or assembly rebuild.
Proper lubricant is essential for o-ring installation to prevent rolling, pinching, or cutting.