Prier - Anti-Siphon Wall Hydrant - 3/4"MPTx1/2"SWT - 479 Size:6 Inches it's no wonder this rotor

it's no wonder this rotor is found in more stadiums than any other in the world

The 479 Series provides year-round water to areas of structures that are prone to freezing

the controller can identify the faulty station and shut it down

Locking Lid

Prier - Anti-Siphon Wall Hydrant - 3/4"MPTx1/2"SWT - 479 Size:6 Inches it's no wonder this rotorSpec Sheet Installation Manual The 479 Series Anti Siphon Wall Hydrant was added to PRIER's offering with our 2007 purchase of Mansfields Brass Division. The 479 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 479 Series provides year round water to areas of structures that are prone to freezing, with the added protection of an anti