Titan part 107-056 is a foot valve cage designed to house the foot valve assembly in compatible PowrBeast, PowrLiner, and PowrTwin sprayers and striping machines. This cage holds the foot valve spring, ball, and seat in the proper orientation, ensuring consistent priming, pressure holding, and pump efficiency. Replacing a worn, cracked, or corroded cage restores proper foot valve function, preventing pressure loss, hard starting, and pump cavitation.
| Part Number | 107-056 |
|---|---|
| Part Description | Foot Valve Cage |
| Brand | Titan |
| Fits | PowrBeast 4700, 7700, 9700; PowrLiner 4900 XLT, 4950, 6950, 4955, 6955, 8955; PowrTwin 4900, 6900, 8900, 12000 Plus, 4500, 4900 XLT |
| Condition | New |
The Titan 107-056 Foot Valve Cage is a critical component of the pump’s priming and check valve system. It houses the foot valve ball, spring, and seat, ensuring that fluid flows in one direction, into the pump during the intake stroke, and prevents backflow when the pump is idle or cycling.
Over time, the cage can become worn, corroded, or cracked due to abrasive materials, chemical exposure, or normal wear. A damaged cage can cause the foot valve to seat improperly, leading to loss of prime, pressure fluctuation, and reduced pump efficiency. Replacing the cage with OEM part 107-056 restores proper alignment of the valve components, ensuring reliable priming and consistent operating pressure.
| Valve alignment | Holds the foot valve ball and spring in the correct position for proper sealing |
|---|---|
| Priming assistance | Maintains a closed check valve to allow the pump to draw fluid from the supply |
| Pressure retention | Prevents backflow when the pump is idle, keeping the system pressurized |
| Cracked / broken | Visible cracks or missing sections that prevent proper seating of the ball |
|---|---|
| Worn internal bore | Excessive wear causing the ball to wobble or not seal tightly |
| Corrosion / pitting | Rough surfaces that compromise the seal or allow debris to bypass |
| Loss of prime | Sprayer fails to prime or loses prime after sitting, indicating foot valve failure |
Titan part 107-056 is compatible with the following sprayer and striping machine models. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Model | Component |
|---|---|
| PowrBeast 4700 | Foot Valve Cage |
| PowrBeast 7700 | Foot Valve Cage |
| PowrBeast 9700 | Foot Valve Cage |
| PowrLiner 4900 XLT | Foot Valve Cage |
| PowrLiner 4950 | Foot Valve Cage |
| PowrLiner 6950 | Foot Valve Cage |
| PowrLiner 4955 | Foot Valve Cage |
| PowrLiner 6955 | Foot Valve Cage |
| PowrLiner 8955 | Foot Valve Cage |
| PowrTwin 4900 | Foot Valve Cage |
| PowrTwin 6900 | Foot Valve Cage |
| PowrTwin 8900 | Foot Valve Cage |
| PowrTwin 12000 Plus | Foot Valve Cage |
| PowrTwin 4500 | Foot Valve Cage |
| PowrTwin 4900 XLT | Foot Valve Cage |
When servicing the foot valve, it is recommended to inspect and often replace the following components to ensure a complete repair and reliable operation.
The ball and seat are wear items that should be replaced when the cage is serviced. Worn balls or seats will cause loss of prime and pressure bleed‑down.
The spring maintains proper seating force. Replace if it is weak, broken, or corroded to ensure consistent closing action.
Inspect the housing where the foot valve cage seats. Clean any debris and check for cracks or corrosion that could affect sealing.
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