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What is a good guide for hose size and corresponding pressure and flow needed to tackle for each pipe size?
This chart outlines the size of the hose, pressure range it can handle, corresponding gallons per minute, and the pipe sizes it is best suited for.
1” Hose - 2000-3000 PSI – 50 GPM+ Flow - Pipe Size 12"-48"
3/4” Hose - 2000-3000 PSI - 30-40 GPM Flow – Pipe Size 10"-48"
5/8” Hose - 3000-4000 PSI – 20-25 GPM Flow - Pipe Size 8"-36”
1/2" Hose - 3000-6000 PSI - 12-18 GPM Flow – Pipe Size 4"-24"
3/8” Hose - 3000-4000 PSI - 10-12 GPM Flow – Pipe Size 3"-6"
1/4” Hose – 3000-4000 PSI - 5-8 GPM Flow - Pipe Size 2"-4"
3/16” Hose - 3000-4000 PSI – 5-8 GPM Flow – Pipe Size 3/4"-1 1/2"
How often should the hoses and fittings be inspected for wear?
Inspect before each use. Look for cuts, bulges, leaks, and worn areas. Replace immediately if damaged.
What is the best sewer hose?
The best sewer hose is somewhat subjective as to what the jet operator is looking for, however the most popular jetting hose that US Jetting sells is the 1/2" US Jetting Sewer Hose. This red high pressure hose can handle working pressures up to 6000PSI, has the ideal mix of flexibility and stiffness needed for getting around bends without kinking, and has great longevity when cared for properly.
