Prier Wall Hydrant - Internal VB - Gray Handle - 1/2"Wirsbo - 421 Emitters Fabric is treated to minimize

Fabric is treated to minimize degradation due to UV light exposure

Exposed Diameter:1¾"

1" (26/34) M x M NPT swing joint

Electronic Ballast LED: 4 A

and when using Blu-lock fittings installation time is cut in half

Prier Wall Hydrant - Internal VB - Gray Handle - 1/2"Wirsbo - 421 Emitters Fabric is treated to minimizeThe 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