

Part number 700-890 is a bypass tool used to temporarily redirect fluid flow for priming, cleaning, or diagnostic purposes in compatible sprayer systems. This tool allows for easy circulation of fluid without going through the spray gun. Replacing a worn or damaged bypass tool restores convenient priming and flushing capabilities.
| Part Number | 700-890 |
|---|---|
| Part Description | Bypass Tool |
| Fits | 330 Airless Sprayer; 340 Airless Sprayer International Model; 440 i Airless Sprayer; 440 IX Airless Sprayer; 440 XC Airless_Sprayer; 440i Airless Sprayer1; 540 IX Airless Sprayer; 550 XC Airless Sprayer; 640 i Airless Sprayer; 640 IX Airless Sprayer; 660 XC Airless Sprayer; 690 GXC Airless Sprayer; 740 i Airless Sprayer; 740 IX ; 840 ix Airless Sprayer; 1100 XC Airless Sprayer; 1140 ix Airless Sprayer; Airless Sprayer1200 GXC; Epic 447ex; Epic 447HPX; Epic 660ex; Epic 660HPX; Epic 690 GX; Impact 340; Impact 400 Airless Sprayer; Impact 440 service; impact 640 I and IA; impact 640; impact 1040; Performer 640 i Airless Sprayer; PowrLiner 3100; PowrTex 1200SF; RentSpray 450; RentSpray 500; RentSpray 600 Impact; Rent Spray Plus |
| Condition | New |
The 700-890 bypass tool is a service accessory used to temporarily redirect fluid flow within a wide range of compatible sprayer systems. It is specifically compatible with 330 Airless Sprayer; 340 Airless Sprayer International Model; 440 i Airless Sprayer; 440 IX Airless Sprayer; 440 XC Airless_Sprayer; 440i Airless Sprayer1; 540 IX Airless Sprayer; 550 XC Airless Sprayer; 640 i Airless Sprayer; 640 IX Airless Sprayer; 660 XC Airless Sprayer; 690 GXC Airless Sprayer; 740 i Airless Sprayer; 740 IX ; 840 ix Airless Sprayer; 1100 XC Airless Sprayer; 1140 ix Airless Sprayer; Airless Sprayer1200 GXC; Epic 447ex; Epic 447HPX; Epic 660ex; Epic 660HPX; Epic 690 GX; Impact 340; Impact 400 Airless Sprayer; Impact 440 service; impact 640 I and IA; impact 640; impact 1040; Performer 640 i Airless Sprayer; PowrLiner 3100; PowrTex 1200SF; RentSpray 450; RentSpray 500; RentSpray 600 Impact; and Rent Spray Plus models. This tool is essential for performing tasks such as priming the pump, flushing the system with solvent, or circulating material without the need to operate the spray gun. It typically connects to the pump outlet and creates a closed loop, returning fluid directly to the intake or container. This allows for quick and easy system cleaning and prevents waste. The tool is constructed from durable materials to withstand the pressures and chemical exposure of the system. Over time, bypass tools can become worn, cracked, or have their internal seals fail, leading to leaks or inefficient bypassing. A faulty tool can make priming and flushing difficult and messy. Symptoms of a damaged bypass tool include fluid leaks during use, difficulty in establishing a good bypass flow, or visible cracks in the tool body. Replacing a worn or damaged bypass tool with this genuine part restores the ability to efficiently prime, flush, and service the sprayer. This simple tool is indispensable for proper maintenance and helps extend the life of the pump by allowing for thorough cleaning.
| Priming | Circulates fluid to prime pump |
|---|---|
| Flushing | Allows solvent circulation for cleaning |
| Diagnostics | Isolates pump from gun for testing |
| Fluid leakage | Leaks during use |
|---|---|
| Poor bypass flow | Ineffective circulation |
| Visible damage | Cracks or wear in tool body |
| Difficult priming | Tool no longer assists priming |
Part number 700-890 is compatible with the following sprayer models. Always verify using your equipment's serial number and parts manual.
| Series | Specific Models |
|---|---|
| Airless Sprayer | 330, 340 International, 440 i, 440 IX, 440 XC, 440i (1), 540 IX, 550 XC, 640 i, 640 IX, 660 XC, 690 GXC, 740 i, 740 IX, 840 ix, 1100 XC, 1140 ix, 1200 GXC |
| Epic | 447ex, 447HPX, 660ex, 660HPX, 690 GX |
| Impact | 340, 400, 440 service, 640 I and IA, 640, 1040 |
| Performer | 640 i |
| PowrLiner | 3100 |
| PowrTex | 1200SF |
| RentSpray | 450, 500, 600 Impact, Plus |
When using the bypass tool, these associated components are often used.
Connects tool to container; check for damage.
Check for thread damage or corrosion.
May be used in conjunction with tool.