Complies with ANSI Standard z358.1-2004. Countertop mounted. Highly visible yellow-colored hose. Full, one-year warranty. Spray head is ABS plastic and includes a flow control and pop-off dust cover. Valve is chrome plated and stays open when handle is squeezed. Yellow 8' hose is rated at 250 PSI burst strength. Unit includes an under the counter hose guide. Water Supply: 3/8' IPS (male). Meet ANSI Z358.1-1998 Standards as supplements to eyewash and shower products only.