77 Ill. Adm. Code 890.1730
Urinals
Section 890
Section 890.1730Â Urinals
a)Â Â Â Â Â Â Â Â All urinals shall be either Type 304 stainless steel or
vitreous china complying with ASME A112.19.2/CSA B45.1.
b)Â Â Â Â Â Â Â Â All stainless steel urinals shall comply with the following:
1)Â Â Â Â Â Â Â Â The urinal shall be fabricated of Type 304 stainless steel
with exposed edges polished.
2)Â Â Â Â Â Â Â Â All exposed welds are to be ground smooth.
3)Â Â Â Â Â Â Â Â All construction is to be free from visible voids, seams or
crevices.
4)Â Â Â Â Â Â Â Â The trap shall provide a 2-inch seal and pass a 1.9-inch
diameter ball.
5)Â Â Â Â Â Â Â Â The urinal shall be fitted with an integrally welded steel
beehive dome strainer.