Identify Problem and Gather Parts

What happens here

The presenter demonstrates a problem with an outdoor spigot (hose bib), specifically a 4-inch Arrowhead frost-free model. Although the handle turns, no water comes out, indicating an internal failure. The goal is to repair this without removing the entire spigot from the wall. The presenter then displays the replacement part: an Arrowhead PK2016 Parts Kit, which is a springless check valve assembly.

Goal: The video starts by identifying a malfunctioning 4-inch Arrowhead frost-free hose bib that doesn't dispense water when turned on, indicating a faulty internal check valve. The presenter introduces the repair kit needed for the fix.