TekSupply 103594 ValuTek MultiPurpose 0.37 in Coil Hose 25 ft You never have to coil these hoses. They spring back to a coil when you are finished. 3/8 in OD diameter hose is perfect for everyday use and has 90 PSI working pressure and 150 PSI bursting Manufactured to the Highest Quality Available. Design is stylish and innovative. Satisfaction Ensured. 3/8 in OD diameter hose is perfect for everyday use and has 90 PSI working pressure and 150 PSI bursting