Nu-Calgon
Nu-Calgon 4050-05 HVAC leak repair sealant with injector system
Seals and prevents leaks in air conditioning and refrigeration systems up to 1-1/2 tons and includes an injector system
- Seals refrigerant leaks in A/C and refrigeration systems
- Includes injector system for direct application into the circuit
- Designed for fractional up to 1-1/2 ton capacity units
- California Proposition 65 warning for cancer-causing chemical
- California Proposition 65 warning for reproductive-harm chemical
HVAC leak repair sealant with injector
Nu-Calgon 4050-05 sealant is designed for air conditioning and refrigeration systems. It seals and prevents leaks in fractional to 1-1/2 ton applications. The kit includes an injector system for direct application. Suitable for technicians and DIY users needing a targeted repair solution.
Easy injection process with included hardware
The supplied injector system connects to the low-side service port for straightforward introduction. Shake the can well before use and follow the sequence on the packaging. Common issues include overcharging the system or failing to locate all leak points beforehand. Ensure the system is clean and properly evacuated for best results.
Check system tonnage and refrigerant compatibility
Verify the equipment falls within the fractional to 1-1/2 ton range stated for this product. Confirm the refrigerant type in use is compatible with the sealant formulation. California Proposition 65 warnings apply due to chemicals known to cause cancer and reproductive harm. Review local regulations before purchase and use.
Highlights
- Seals refrigerant leaks in A/C and refrigeration systems
- Includes injector system for direct application into the circuit
- Designed for fractional up to 1-1/2 ton capacity units
- California Proposition 65 warning for cancer-causing chemical
- California Proposition 65 warning for reproductive-harm chemical
Specifications
| Brand | Nu-calgon |
|---|
Questions about this item
How do I confirm the 4050-05 sealant is working after injecting it into the system?
Monitor the system pressure and cooling performance; the sealant is designed to seal and prevent leaks in air conditioning and refrigeration systems up to 1-1/2 tons.
What components are included with the 4050-05 and what must be purchased separately?
The package includes the leak repair sealant and an injector system; refrigerant and any required service tools are not included.
Which version of the 4050-05 should I choose for a residential air conditioning unit?
The 4050-05 is rated for fractional to 1-1/2 ton systems, making it suitable for typical residential air conditioning and refrigeration applications.
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