Prier Wall Hydrant - Internal VB - Gray Handle - 1/2"Wirsbo - 421 C-144Y14 as well as areas with

as well as areas with tight curves or many switchbacks

277 VAC Maximum Mounting Height (ft) 8-11 ft Motor (Three-Phase) 1/4 HP

03 Unit Carton Height (in) 2

Pressure: 12 to 60 psi (0

Prier Wall Hydrant - Internal VB - Gray Handle - 1/2"Wirsbo - 421 C-144Y14 as well as areas withThe 421 Series Internal Vacuum Breaker Hydrant was added to PRIER's offering in March of 2009. The 421 Series Hydrant is the result of spending a significant amount of time with our plumbing contractor customers and continuing to respond to their needs in the field. A common complaint among contractors with any freezeless wall hydrant with an external vacuum breaker was the operation of the vacuum breaker, often leaking due to debris in the potable