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Nu-Calgon

Nu-Calgon 418424 Fluorescent Gas Leak Detector 1 quart spray bottle

SKU CH-VAH5-B7K5Z

Fluorescent gas leak detector in a one quart spray bottle for HVAC system inspection

  • Fluorescent formula reveals leaks quickly under UV light
  • Ready-to-use spray bottle simplifies application on HVAC systems
  • One-quart volume covers multiple service calls
  • Nu-Calgon brand trusted by HVAC professionals

HVAC leak detection fluid

Nu-Calgon 418424 is a fluorescent gas leak detector supplied in a one quart spray bottle for heating, ventilation and air conditioning systems. Technicians apply it to pipework, fittings and coils to reveal escaping refrigerant or gas under ultraviolet light. The product is new and intended for professional service use.

Spray application constraints

The spray format limits reach to areas the nozzle can directly cover, so confined or overhead joints may need alternative access. Fluorescence requires a UV lamp, which is not included, and residue must be cleaned from surfaces after inspection. Detection sensitivity depends on leak rate and ambient lighting conditions.

Highlights

  • Fluorescent formula reveals leaks quickly under UV light
  • Ready-to-use spray bottle simplifies application on HVAC systems
  • One-quart volume covers multiple service calls
  • Nu-Calgon brand trusted by HVAC professionals

Specifications

No published specifications for this item yet.

Questions about this item

Is the 1 quart spray bottle the only size available for this fluorescent leak detector?

The product is supplied as a single 1 quart spray bottle ready for immediate use.

How does the fluorescent formula reveal leaks when the system is running?

Spray the solution on suspected joints; escaping gas forms bubbles that glow brightly under a UV lamp for fast identification.

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