Answer
Nov 30, 2025 - 01:59 PM
Hose diameter affects both water flow and flexibility. Common diameters include 1/4" and 3/8", with 3/8" being a standard for high-pressure, high-flow washers. Larger diameters are ideal for commercial equipment, allowing more water to pass through and supporting higher PSI and GPM, while smaller diameters are lighter and more manageable for residential jobs. The ProTool Pressure hose is a versatile choice compatible with most professional setups and ensures robust water flow and durability. There are a range of hose diameters available, so you can select the one that matches your washer and cleaning demands.
