Superior Durability: This hose is made from high-quality rubber and reinforced with a steel-wire braid, significantly enhancing its strength and ability to withstand high working pressures. It is adaptable for use with both electric and gas-powered pressure cleaning units, featuring inner tubes made of synthetic rubber for additional durability. Wide Compatibility: This pressure washer hose is compatible with most brands on the market. It has a maximum working pressure of 4000 PSI and can handle burst pressures up to 16000 PSI. The hose can endure temperatures of up to 80 / 176 F and accommodates a flow rate between 2.5 GPM and 5 GPM. Convenient Connection: This extension hose is designed to fit a wide variety of pressure washer models and comes with a 3/8" quick connect female socket paired with a 3/8" stainless steel plug.