Drinking Water System Components		MH61807
Guide Information	NSF/ANSI STANDARD 61
International Valve
483 Heartland Dr, Unit C, Sugar Grove IL 60554
Vent-Tech Model WTR, Series C, B, V, and N [W]

Water Contact Temperature (°C)	Surface Area to Volume Ratio	Water Contact Material
23	-	-
Plant Locations: Sugar Grove IL

[W] -	For use on >=4" diameter watermains
Product is certified to NSF/ANSI 372 and conforms to the lead content requirements for "lead free" plumbing as defined by California, Louisiana, Maryland and Vermont state law, and the U.S. Safe Drinking Water Act.

Report Date:	2016-11-22	© 2025 UL Solutions
Last Revised:	2023-03-06