Explore the selection of grooved valves at F.W. Webb. These valves are essential for fire safety in sprinkler systems. Butterfly valves shut off or turn on water flow to pipes inside the system; check valves protect against contamination and flooding from water sources in a fire protection system; fire lock valves are ideal for indoor or outdoor use. Constructed in ductile iron, bronze, or copper, these safety valves can withstand the daily operation of a fire sprinkler unit. Use our helpful filters to sort valves by size, end connection, seal material, and operator. Browse grooved valves from trusted maker Victaulic to find the best option for your fire sprinkler system.