

Part number 759-326 is a grounding chain used to dissipate static electricity from compatible sprayer systems. This chain provides a safe path to ground, reducing the risk of static discharge. It is compatible with PowrLiner 550_GB_D_F and PowrLiner 800 models. Replacing a worn or missing grounding chain restores proper static dissipation and improves safety.
| Part Number | 759-326 |
|---|---|
| Part Description | Grounding Chain |
| Fits | PowrLiner 550_GB_D_F; PowrLiner 800 |
| Condition | New |
The 759-326 grounding chain is a safety component designed to dissipate static electricity that can build up on compatible sprayer systems during operation. It is specifically engineered for use with PowrLiner 550_GB_D_F and PowrLiner 800 models. When fluids are sprayed, the friction of material moving through hoses and pumps can generate significant static electrical charges. If not safely dissipated, these charges can discharge as a spark, which poses a fire or explosion hazard, especially when spraying flammable materials. The grounding chain provides a continuous, low-resistance path from the sprayer frame or cart to the ground. It is typically made of conductive metal links and is attached to the sprayer so that it drags on the floor, ensuring a constant ground connection. Over time, grounding chains can become worn, corroded, or broken. A worn or broken chain can lose its conductive path, rendering the safety feature ineffective. Symptoms of a faulty grounding chain include visible wear or breakage, corrosion on the links, or the chain no longer making consistent contact with the ground. Replacing a worn or damaged grounding chain with this genuine part restores a safe path for static electricity to dissipate. This is a critical safety measure that helps prevent the risk of static spark ignition. When installing, ensure the chain is securely attached to a clean, unpainted metal part of the sprayer frame and that it is long enough to drag on the floor during operation and movement.
| Static dissipation | Provides path for static electricity to ground |
|---|---|
| Safety | Reduces risk of spark ignition |
| Continuous grounding | Maintains ground contact during movement |
| Worn or broken links | Chain is damaged or separated |
|---|---|
| Corrosion | Rust weakens chain and conductivity |
| Missing chain | Chain lost during operation or service |
| Poor ground contact | Chain no longer reaches floor |
Part number 759-326 is compatible with the following sprayer models. Always verify using your equipment's serial number and parts manual.
| Brand / Series | Specific Models |
|---|---|
| PowrLiner | 550_GB_D_F, 800 |
When replacing the grounding chain, inspecting these associated components can help ensure a complete repair.
Screw or clip attaching chain to frame; check for corrosion.
Ensure clean, bare metal contact for good ground.
Remind operator of grounding requirements.