York S1-025-45303-000 Expansion Valve 320819-301 with a maximum inlet pressure
Baker’s notes & crumb story
Description
York S1 025 45303 000 Expansion Valve 320819 301 with a maximum inlet pressure with a maximum inlet pressure rating of 0 this 2 piece valve ensures compliance with NSF ANSI 372 and NSF 61 G standards for potable water systems