

Titan 704-117 is a fluid section screw used to secure critical components within the sprayer's pump assembly. This fastener maintains proper compression and alignment of seals, packings, and valves. Replacing a worn or damaged screw helps prevent fluid leaks and ensures reliable pump operation.
| Part Number | 704-117 |
|---|---|
| Part Description | Fluid Section Screw |
| Condition | New |
The 704-117 Fluid Section Screw is a critical fastener that holds together key components within the pump's fluid section. It applies the correct clamping force to maintain a leak-free seal between valves, packings, and the pump body.
A damaged, stretched, or corroded screw can lead to fluid leaks, loss of pressure, or component misalignment. Replacing this screw as part of routine maintenance or repair restores proper assembly integrity and prevents premature wear of other fluid section parts.
| Secures components | Clamps the fluid section assembly together under specified torque |
|---|---|
| Maintains seal pressure | Applies even force to create a leak-free seal around packings and valves |
| Ensures alignment | Keeps internal components properly positioned for optimal pump operation |
| During fluid section service | Whenever the pump is disassembled for seal, valve, or packing replacement |
|---|---|
| Visible damage | Corrosion, stretched threads, or a damaged head |
| Persistent leaks | Leaks that continue after replacing seals, indicating insufficient clamping force |
| Stripped threads | Threads that no longer hold torque properly in the pump body |
Part 704-117 is compatible with the following airless sprayer models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Sprayer Models |
|---|
| 330 Airless Sprayer |
| 340 Airless Sprayer International Model |
| 440 i Airless Sprayer |
| 440 IX Airless Sprayer |
| 440i Airless Sprayer1 |
| 540 IX Airless Sprayer |
| 640 i Airless Sprayer |
| 640 IX Airless Sprayer |
| 740 i Airless Sprayer |
| 740 IX |
| 740 ix Airless Sprayer |
| Advantage 400 |
| Advantage 500 |
| Advantage 600 |
| Advantage GPX 85 |
| Helix LP |
| Impact 410 |
| Impact 440 service |
| Impact 640 I and IA |
| Impact 640 service |
| Impact 640 |
| Performer 640 i Airless Sprayer |
| PowrLiner 2850 GB_D_F |
| PowrLiner 1800M, 2800M |
| RentSpray 450 |
| RentSpray 500 |
| RentSpray 600 Impact |
| RentSpray 600 |
| RentSpray 650 |
| RentSpray Plus |
| SprayTech GPX 85 |
This screw is typically replaced during fluid section maintenance. These parts are commonly inspected or replaced at the same time.
The primary sealing components that this screw helps to compress and secure in position.
Check valves that control fluid flow through the pump, held in place by the fluid section assembly.
Sealing gaskets that prevent leaks between mating surfaces in the fluid section.