Prier Wall Hydrant - Internal VB - Gray Handle - 1/2"Wirsbo - 421 Size:8 Inches 6" and 12" available in

6" and 12" available in shrub or in stainless steel

Outstanding Results Superior Distribution Uniformity

A direct replacement for the Hunter PGP® rotor

Velcro Lock - Velcro Lock is used to Seal Off Air Intrusion from the bottom opening of the bag

Prier Wall Hydrant - Internal VB - Gray Handle - 1/2"Wirsbo - 421 Size:8 Inches 6" and 12" available inThe 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