41900 - Smoke Candle 1/2 Minute (12pk) Connections: Equipped with Rotalock connectors

Connections: Equipped with Rotalock connectors and an internal dip tube

This fastening system is a must-have for professionals looking for an efficient and reliable solution for installing PEX tubing in radiant heating systems

Crown 25156

Model: S100-144

and other fastening applications

41900 - Smoke Candle 1/2 Minute (12pk) Connections: Equipped with Rotalock connectorsThe 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.