York S1-025-45303-000 Expansion Valve 320819-301 Industrial Durability: Rugged copper construction
Yard notes & kiln story
Description
York S1 025 45303 000 Expansion Valve 320819 301 Industrial Durability: Rugged copper construction Industrial Durability: Rugged copper construction of the element and capillary ensures longevity in demanding air handling environments this 2 piece valve ensures compliance with NSF ANSI 372 and NSF 61 G standards for potable water systems