Prier Wall Hydrant - Internal VB - Gray Handle - 1/2"Wirsbo - 421 ET90215CR 240 VAC Motor (Three-Phase) 17

240 VAC Motor (Three-Phase) 17 FLA @ 120 VAC

MAINSAFE Water Source Protection - MainSafe™ is an additional level of water source and mainline protection

nylon-reinforced Buna-N diaphragm add to this valve’s wide popularity

5 cm) width x 6 7/8” (17

Prier Wall Hydrant - Internal VB - Gray Handle - 1/2"Wirsbo - 421 ET90215CR 240 VAC Motor (Three-Phase) 17The 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