For freeze-resistant reliability in all climates where water must not drain from within the hydrant into the ground, the valve and 3/4" brass inlet of this post hydrant is positioned below the frost line. Clean water is channeled to the hydrant's above ground cast iron head and 3/4" hose connection through a rugged galvanized pipe. After use, the galvanized pipe drains into a sealed stainless steel canister protecting the pipe from bursting system water safe from contamination. All working parts are field serviceable and easily accessed from the top of the hydrant.