Training Minutes: Dave McGrail and company demonstrate the difference between a hoseline stretch from a standpipe when these four crucial points are missed.
These videos are for training demonstration purposes only. When you perform these techniques at emergency scenes and evolutions, be sure to wear full PPE and adhere to your agency's procedures and policies.
![](https://s2.save4k.ru/pic/8N2BxGNHOXE/mqdefault.jpg)