Smoke Candle 1/2 Minute (12pk) Additional Features: The TC274 includes

Additional Features: The TC274 includes a retractable reamer for deburring the inside of the tubing after cutting

Type: GTO-15 Cable

REFMATE-2-BASIC

UL and C-UL Listed: Ensures compliance with safety standards

Pressure Rating: Suitable for systems up to 625 psi (43 bar)

Smoke Candle 1/2 Minute (12pk) Additional Features: The TC274 includesThe Crown 41900 Smoke Candle 1 2 Minute (12PK) is a product designed primarily for HVAC professionals to detect leaks in ductwork and other enclosed systems. Here's what I found: Product Name: Crown Smoke Candle 1 2 Minute Pack Size: 12 candles per pack SKU: CRO 41900 Usage: These candles produce smoke for about 30 seconds, which helps identify leaks by visualizing airflow disruptions in HVAC systems.