2-Pack For Prier 630-7500 Vacuum Breaker Service Parts Kit For series 400/500
The 630-7500 Wall Hydrant Vacuum Breaker Repair Kit fits for Mansfield style 400 or 500 series anti-siphon wall hydrant & for Prier original 400 series & diamond series anti-siphon wall hydrants. Also fits for NIBCO 90 anti-siphon valves.
