Illinois Administrative Code
Title 77 - PUBLIC HEALTH
Part 890 - ILLINOIS PLUMBING CODE
Subpart L - PLUMBING SYSTEMS/CORRECTIONAL FACILITIES
Section 890.1780 - Flush Valves

Universal Citation: 77 IL Admin Code ยง 890.1780

Current through Register Vol. 48, No. 12, March 22, 2024

a) All flush valves for water closets or urinals shall conform with Sections 890.650(e) and 890.660(b) of this Part.

b) All flush valves shall feature rubber diaphragm operation, non-hold-open push buttons (and handles), union check stops and vacuum breakers as approved in this Part. (See Sections 890.1130(c) and 890.1140(a) and (b).)

c) Flush valves shall be concealed wherever possible.

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