How to insert a BIGGER fitting into a smaller hose or tube. No heat gun or hair dryer needed!!

Описание: To connect my reinforced vinyl potable water hose (tubing) to a city water hook up, I need to use a garden hose adapter (GHT). The problem is the adapter has a 1/2" barb, and my tubing ID is 3/8".

This procedure is very simple, and better than using a hair dryer or heat gun. If you do this, please don't forget to install a hose clamp.