A key factor to consider when choosing the right size of hose is pipe friction. Use our guide to determine the right diameter of hose to match your desired flow rate.

Max Water Flow Inside Diameter of Pipe
1,500 GPH 1"
2,200 GPH 1-1/2" 
4,800 GPH 2"
13,500 GPH 3"
21,000 GPH 4"

Grid  List