Unbranded 3/4 in. Female SWT x 6 in. Freezeless Brass Box Wall Hydrant with Double-Check Backflow Preventer

The Woodford commercial freezeless Model B67 (enclosed in. a brass box with door) is an automatic draining, freezeless wall hydrant that includes a high-flow Nidel Model 50HA double-check backflow preventer. The Model 67 drains as handle is shut off, even if hose is attached. To close and drain hydrant, turn key clockwise until seated and water drains out of opening, or hydrant may freeze and burst.