Prier Anti-Siphon Wall Hydrant - Beige Handle - 1/2"Wirsbo - 491 X47011 heaters and other energy consuming

heaters and other energy consuming loads

Water well recovery (delay between stations) - Option of pump circuit ON or OFF during

Inlet Size: ¾"

Excellent for above ground direct bury applications

Prier Anti-Siphon Wall Hydrant - Beige Handle - 1/2"Wirsbo - 491 X47011 heaters and other energy consumingThe 491 Series Anti Siphon Wall Hydrant was added to PRIER's offering with our 2007 purchase of Mansfields Brass Division. The 491 Series, also available in Lead Free, is similar to Mansfields original patented vacuum breaker design, now manufactured by PRIER in our Kansas City area plant. The 491 Series provides year round water to areas of structures that are prone to freezing, with the added protection of an anti siphon device and backflow