Part number 314-180 is a stainless steel ball designed for use as a check valve component in the pump assemblies of compatible Admiral, Commander, Hydra, and PowrTex equipment. This precision‑ground ball seats against the valve seat to create a one‑way seal, allowing fluid to flow in one direction while preventing backflow, which is essential for maintaining system pressure and efficient pump operation. Replacing a worn, pitted, or corroded stainless ball restores proper valve sealing, eliminates pressure loss, and ensures reliable pump performance.
| Part Number | 314-180 |
|---|---|
| Part Description | Stainless Ball |
| Brand | Admiral / Commander / Hydra / PowrTex |
| Fits | Admiral: 830-331, 860-451, 830-451, 941-441; Commander: 741-440, 761-301, 761-411, 741-331; Hydra: Hydra M, Hydra Pro Super; PowrTex: 15:1 |
| Condition | New |
The 314-180 Stainless Ball is a precision‑ground component used as a check valve ball in the pump assemblies of compatible Admiral, Commander, Hydra, and PowrTex equipment. It works in conjunction with a valve seat to create a one‑way seal, allowing fluid to flow in one direction during the pressure stroke while preventing backflow during the suction stroke. This action is critical for building and maintaining system pressure.
Manufactured from high‑quality stainless steel, this ball offers excellent corrosion resistance and durability, even when used with aggressive paints, solvents, and other coatings. Over time, check balls can become worn, pitted, or corroded, leading to poor sealing, pressure loss, and reduced pump efficiency. Replacing the stainless ball restores proper check valve function, eliminates bypass, and ensures consistent, reliable operation of your sprayer.
| Check valve sealing | Seats against the valve seat to prevent backflow |
|---|---|
| One‑way flow control | Allows fluid to flow in only one direction |
| Pressure maintenance | Critical for building and holding system pressure |
| Visible wear / pitting | Grooves, pits, or corrosion on the ball surface |
|---|---|
| Pressure loss | System cannot maintain rated pressure |
| Reduced output | Pump delivers less material per stroke |
| During valve overhaul | Always replace ball when rebuilding check valves |
Part number 314-180 is compatible with the following equipment models. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Brand / Series | Model / Number | Component |
|---|---|---|
| Admiral | 830-331 | Stainless Ball |
| 860-451 | Stainless Ball | |
| 830-451 | Stainless Ball | |
| 941-441 | Stainless Ball | |
| Commander | 741-440 | Stainless Ball |
| 761-301 | Stainless Ball | |
| 761-411 | Stainless Ball | |
| 741-331 | Stainless Ball | |
| Hydra | Hydra M | Stainless Ball |
| Hydra Pro Super | Stainless Ball | |
| PowrTex | 15:1 | Stainless Ball |
Check ball wear often involves associated components. When servicing the stainless ball, these parts are commonly inspected or replaced at the same time.
Inspect the seat for wear or damage; replace if necessary to ensure proper sealing.
Check the cage for wear or deformation that could affect ball movement.
Replace seals in the valve assembly to prevent external leaks.
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