The winterizing plug is used as a final step in winterizing your pool and can prevent costly damage from ice expansion during the winter months. Simply screw the winterizing threaded plug into the return line to prevent damage from freezing water during the winter months.
The durable BACKWASH HOSE is constructed of heavy duty pvc and material, making it impervious to corrosion, chemicals, and normal wear and tear. Ideal for drainage, or other water transfer applications and can easily be rolled up for storage.