Air Valve Family

Crispin Air Release, Air & Vacuum and Universal Combination Valves meet or exceed ANSI/AWWA C512 Standards.

abbreviations used for product Compliance

NSF 61: Certified for Drinking Water Systems
NSF 372: Certified Lead Free
AIS : American Iron & Steel Act
BA : Buy America ACT
BAN: Buy American Act
BB: Build American Buy America Act (BABA)

SURGE CHECK VALVES

The SC Series limits the effects of system surge on Air Release Valves.

Photo of SC Series

SC Series

These valves limit the effects of system surge on Air Release Valves.

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