Deltrol Controls Hose Sets and Fittings are designed for potable water applications such as coffee/espresso machines, vending equipment, ice maker equipment, water purification equipment and appliances. The fittings are made of lead free brass (<.25 lead). Operating pressure is up to 150 psi at 122°F with a burst pressure of 750 psi. Ambient temperature is 40-122°F. Custom tube lengths in whole inches are available; minimum length is 6 inches. Available fittings include garden hose thread, female swivel and male compression. Tin plating is optional for these fittings. Select configurations are NSF certified.