Understand Overtightening Risks and Safety

What happens here

The video reinforces that overtightening connectors can damage the internal rubber washer, leading to immediate or future leaks. Many manufacturers recommend hand-tightening plus only a quarter turn with a wrench. Also, be aware that the braided metal exterior of flexible supply lines can have sharp, exposed strands that can cause cuts or punctures; wearing work gloves is highly recommended to protect your hands.

Goal: Review the dangers of overtightening supply line connectors, the importance of observing manufacturer recommendations, and the need for hand protection when working with braided hoses.