

Part 141-050 is an Air Filter Service Kit used as a repair kit for moisture separator assemblies on compatible airless sprayers. This kit is specified for servicing the 141-159 Moisture Separator used on Admiral Airless Sprayers and the 141-157 Moisture Separator used on Commander Airless Sprayers. Replacing filter-service components helps maintain clean air flow and supports consistent moisture separation performance.
| Part Number | 141-050 |
|---|---|
| Part Description | Air Filter Service Kit |
| Use | Repair kit for moisture separator assemblies |
| Fits | 141-159 (Admiral); 141-157 (Commander) |
| Condition | New |
The 141-050 Air Filter Service Kit is a repair/service kit used to maintain moisture separator performance on compatible airless sprayer setups. This kit is specified for servicing the 141-159 Moisture Separator used on the Admiral Airless Sprayer and the 141-157 Moisture Separator used on the Commander Airless Sprayer.
Moisture separator assemblies rely on clean filtration and proper internal condition to help reduce contamination and moisture carryover in the air path. When service parts become clogged, saturated, or damaged, the separator may perform inconsistently and can contribute to air quality issues. Replacing the service kit components helps restore normal operation.
| Filtration support | Helps keep the air path cleaner within the moisture separator assembly |
|---|---|
| Moisture separation | Supports consistent separator function by maintaining serviceable internal components |
| System reliability | Helps reduce performance issues caused by clogged or damaged filter service parts |
| Restricted air flow | Noticeable pressure drop or reduced air delivery through the separator |
|---|---|
| Moisture carryover | Excess moisture passing downstream of the separator |
| Contamination | Visible dirt, oil, or debris buildup in the serviceable filter area |
| Routine service | Scheduled maintenance interval based on usage and jobsite conditions |
Part 141-050 is used as a repair kit for the moisture separator assemblies listed below. Always confirm fitment using the correct parts diagram for your exact sprayer configuration and revision.
| Sprayer / Assembly | Component Supported |
|---|---|
| Admiral Airless Sprayer | Repair kit for 141-159 Moisture Separator |
| Commander Airless Sprayer | Repair kit for 141-157 Moisture Separator |
When servicing a moisture separator, technicians often check the surrounding air management components to ensure the system is clean, sealed, and flowing correctly.
Inspect for cracks, clouding, or contamination that can limit visibility and performance.
Worn seals can cause leaks and reduce separation efficiency.
Loose fittings and damaged lines can introduce pressure loss and moisture issues.