Difference between revisions of "Nidel Model 34HD Anti-Siphon Vacuum Breaker"
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(New page: The NIDEL Model 34HD anti-siphon vacuum breaker is designed to protect hose connections from contamination where freezing temperatures are expected. Manual draining provides easy, sure dra...) |
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Revision as of 21:30, 13 June 2010
The NIDEL Model 34HD anti-siphon vacuum breaker is designed to protect hose connections from contamination where freezing temperatures are expected. Manual draining provides easy, sure drainage during cold weather. Also referred to as a Model 37HD1 Backflow Preventer it is designed for freezing areas only.