Woodford notes its Model 67 series is the best-selling commercial wall hydrants in the nation. The hydrants, the company adds, won’t freeze and drain automatically, even with a hose attached. They are high flow, maintenance free and have fewer parts than other wall hydrants, plus they are easily repaired, Woodford says. The hydrants feature an ASSE 1052-approved, field-testable double-check backflow preventer and vacuum breaker. The Model 67 is available with optional chrome box assemblies. All Woodford commercial wall hydrants are guaranteed for 5 years. Woodford Mfg. Co. www.woodfordmfg.com