Titan part 180-909 is a tungsten carbide seat designed for use in the fluid section of compatible PowrBeast, PowrLiner, PowrTex, and PowrTwin sprayers. This ultra‑hard seat provides a durable sealing surface for the valve ball, resisting wear from abrasive coatings and extending service life. Replacing a worn or pitted seat restores proper valve sealing, eliminates material bypass, and ensures consistent pressure.
| Part Number | 180-909 |
|---|---|
| Part Description | Tungsten Carbide Seat |
| Brand | Titan |
| Fits |
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| Condition | New |
The Titan 180-909 Tungsten Carbide Seat is a genuine OEM component used in the fluid section valve assembly of a wide range of heavy‑duty sprayers. Constructed from tungsten carbide, it offers exceptional wear resistance and hardness, making it ideal for pumping abrasive coatings such as texture, block filler, and heavy‑body materials. The seat provides a precision sealing surface for the valve ball, ensuring positive shut‑off and consistent pressure delivery.
Over time, standard steel seats can become pitted, grooved, or worn from abrasive materials, leading to material bypass, pressure loss, and erratic spray patterns. A worn seat cannot maintain a tight seal with the valve ball, reducing pump efficiency. Replacing with the 180‑909 tungsten carbide seat restores a durable, long‑lasting sealing surface, minimizes bypass, and extends the interval between fluid section rebuilds.
| Seals with valve ball | Forms a leak‑tight closure during pump stroke |
|---|---|
| Withstands abrasion | Resists wear from sand, texture, and fillers |
| Maintains pressure | Prevents bypass for consistent output |
| Pitted / grooved | Visible wear on sealing surface | Pressure loss | System cannot maintain working pressure | Material bypass | Reduced output due to internal leakage | After abrasive use | Proactive replacement when pumping heavy materials |
|---|
Titan part 180-909 is compatible with the following models. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Model Series | Specific Models | Component |
|---|---|---|
| PowrBeast | 4700, 7700, 9700 | Tungsten Carbide Seat |
| PowrLiner | 4955, 6955, 8955, 4900 XLT, 4900, 4950, 5000, 6000, 6900 XLT SP, 6900 XLT, 6950, 8900 XLT SP, 8900 XLT, 8900 | Tungsten Carbide Seat |
| PowrTex | 6900SF, 12000SV | Tungsten Carbide Seat |
When replacing the valve seat, inspect these related components for wear or damage.
Inspect the ball for scoring or out‑of‑round condition; replace as a matched set.
Check the valve spring for fatigue or breakage; replace if weakened.
Rebuild the entire fluid section for complete performance restoration.
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