Titan part 08070 is a lower packings kit used to rebuild the lower piston seal assembly on compatible EP‑series airless sprayers. These packings prevent fluid bypass inside the pump cylinder, maintaining pressure and preventing leaks. Replace when the sprayer loses pressure, pulsates, or shows fluid leakage from the lower pump area.
| Part Number | 08070 |
|---|---|
| Part Description | Lower Packings |
| Brand | Titan |
| Fits | SprayTech EP2510, EP2400, EP2300 |
| Condition | New |
The Titan 08070 Lower Packings Kit contains the seals and packings required to rebuild the lower piston assembly in the pump cylinder of compatible EP‑series airless sprayers (EP2510, EP2400, EP2300). These packings create a dynamic seal between the piston rod and the cylinder wall, preventing fluid from bypassing the piston and ensuring efficient pressure generation.
Worn or damaged lower packings cause pressure loss, erratic spray patterns, pulsation, and fluid leakage from the lower pump housing. Replacing the packings restores pumping efficiency, maintains consistent output pressure, and extends the life of the sprayer.
| Seal piston rod | Prevents fluid bypass around the piston during the pumping stroke |
|---|---|
| Maintain pressure | Helps the pump reach and hold the set operating pressure |
| Prevent leakage | Stops fluid from escaping the lower pump housing |
| Loss of pressure | Sprayer cannot reach or maintain set pressure |
|---|---|
| Pulsating spray | Irregular output that does not smooth out with proper priming |
| Fluid leakage | Paint or solvent dripping from lower pump area |
| Excessive pump cycling | Motor runs constantly without building pressure |
Titan part 08070 is a direct replacement lower packings kit for the following EP‑series airless sprayers. Always confirm fitment using your equipment's parts diagram.
| Brand / Model | Components |
|---|---|
| SprayTech EP2510 | Lower Packings |
| SprayTech EP2400 | Lower Packings |
| SprayTech EP2300 | Lower Packings |
When rebuilding the lower pump section, inspect these associated components for complete restoration.
Upper piston seals work together with lower packings. Replace both for balanced pump performance.
Scratches or wear on the rod will quickly damage new packings. Replace if damaged.
Worn check valves can mimic packing failure and cause pressure loss.
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