Manually or automatically operated valves for use in plumbing systems
STANDARD published on 2022
Designation standards: ASME A112.4.14:2022
Publication date standards: 2022
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: American technical standard
Category: Technical standards ASME
This Standard specifies requirements for manually or automatically operated valves, in sizes NPS 4 and smaller. Valves covered by this Standard are intended for installation as water shutoff valves between the meter and the supply stop.Note: Manually or automatically operated valves covered by this Standard are also known as supply line stops.This Standard does not apply to hose end valves or endpoint devices defined in Section 9 of NSF/ANSI 61.