Renewable Design for 770 PPR Female Thread Coupling Supply to Paraguay
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Frost-proof yard hydrants are standard water fixtures for outdoor use in northern climates where freezing temperatures are common. Frost-proof hydrants operate with a control lever and hose connector tap above ground, while the operating valve is below ground at a depth where freezing conditions do not occur. Each time the hydrant is shut off, the water in the upright portion of the pipe drains out of holes in the base of the pipe, leaving no water in any portion of the hydrant subject to freezing conditions. Most do-it-yourselfers can install a frost-proof hydrant, although the project involves excavation to a level below the frost line.