Nu-Calgon
Nu-Calgon Flush Line Set Tool 4300-50 Gauge
Flushes refrigeration and air-conditioning coil lines after compressor failure or R410 conversion
- Length4.400
- Width2.700
- Cleans coil lines after compressor burnout using flush kits
- Compatible with 2RZW7 and 2RZW8 flush kits for R410 conversions
- Compact 4.400 x 2.700 dimensions fit tight service spaces
- Purpose-built flushing tool simplifies refrigeration system maintenance
Flush Line Set Tool 4300-50
This Nu-Calgon flushing tool connects to compatible flush kits to clean coil lines in refrigeration and air conditioning systems. It is designed for use after a compressor failure or burnout, and during R410 conversions. The tool works specifically with models 2RZW7 and 2RZW8.
For HVAC technicians cleaning contaminated lines
Technicians who need to flush refrigerant lines after a burnout or during a retrofit will find this tool matches the specified kit models. It is not intended for pressure testing, leak detection, or general manifold gauge tasks. Buyers without a compatible flush kit or different connection requirements should look elsewhere.
Highlights
- Cleans coil lines after compressor burnout using flush kits
- Compatible with 2RZW7 and 2RZW8 flush kits for R410 conversions
- Compact 4.400 x 2.700 dimensions fit tight service spaces
- Purpose-built flushing tool simplifies refrigeration system maintenance
Specifications
| Brand | Nu-calgon |
|---|---|
| Length | 4.400 |
| Width | 2.700 |
Questions about this item
Should I choose the 4300-50 tool or the 2RZW7 and 2RZW8 kits?
The 4300-50 is the flushing tool designed to work with the 2RZW7 and 2RZW8 flush kits; you need the tool plus a compatible kit to clean the lines.
What does the 410 figure mean for my R410A conversion job?
The tool is listed for use in R410 conversions, so it helps flush existing line sets when switching to R410A refrigerant after a compressor burnout.
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