Hydro Foot Valve

allow one-way flow of chemical concentrations,. Prevents solutions from “back-flowing” into supply tubing. Constructed of corrosion-resistant plastic and rubber materials for longer life. Polypropylene bodies with EPDM or Viton diaphragms. 165 HR101 is foot valve only. Standard with a step-down barb assembly that will work with 1/4″. 3/8″ or 1/2″ tubing.