Main Stops - F1000 Style
Manufactured by Ford Meter Box Company Inc.
Corporation stop with pack joint for copper or plastic tube (CTS), AWWA/CC taper thread inlet by pack joint outlet.
Ontario Provincial Standards
AWWA C800-12 - Underground Service Line Valves and Fittings (Also Included: Collected Standards for Service Line Materials)
NSF/ANSI 61-2012 - Drinking Water System Components - Health Effects