Alfalfa Valves

WATERMAN ALFALFA VALVES are commonly used with the Waterman Universal Hydrant for connection of portable surface pipe, or applied where an extra heavy-duty riser valve is desired. A fully-machined outer rim is provided to fit and make a watertight seal with the Waterman Universal Hydrant. The larger diameter screw and brass nut is designed to provide resistance to higher flow.


  • Frame and nut are field replaceable
  • Red Top or Sunshine covers available
  • Acme thread screw standard; National standard thread optional
  • Solid arch or removable arch
  • Many pipe configuration options
  • Stainless steel screw standard; bronze screw optional