Model 6518.2FR is a fully-engineered pneumatic freeze-resistant operated dual valve system installed below frost line.
Model 6518.2FR freeze-resistant bury valve for use with dual bubbler head pedestal fountains shall include dual brass pneumatic-operated valves installed below the frost line, check valve to drain water from unit when not in use and to prevent back-flow cross contamination, regulator valve to control stream height, separate valve access and pull-out design for easy maintenance, 6" (15.2 cm) diameter PVC pipe to encase valve assembly, and 1/2" NPT supply.

• Installed below the frost line, the valve remains fully functional under the worst of weather conditions, with the fountain remaining functional as well
• If a maintenance issue ever arises, rest assured that the valve assembly is easily removed and replaced without disrupting the remainder of the fountain
• Flow is easily adjustable with supplied regulator valve
• Unit is applicable for dual pedestal mounted fountain designs