Brochure

3 www.siouxchief.com
Complete, Innovative, Trusted
Knockout Flanges
There are knockouts, and then there is the total
knockout. At Sioux Chief we call it the TKO
™
. The TKO
uses an integrally molded test cap that prevents debris
from entering the drain line during rough-in and allows for
testing of the DWV system. We introduced the TKO design
more than 15 years ago and have been improving it ever
since. Our contractors have made it the knockout closet
ange of choice. They appreciate not only its quality but
also the completeness of the line — six different connection
types, in ABS or PVC, one-piece or with a corrosion-
resistant, 430 stainless steel swivel ring.
Open Flanges
At Sioux Chief we design our open anges with the same
care and precision as we do the TKO. Contractors have
found the open ange to be a cost effective alternative
in those instances where a test cap is not needed. These
include installations after the system is tested or where no
testing is performed. We complement our complete line of
open anges with ve different connection types, in ABS or
PVC, one-piece or with a corrosion-resistant, 430 stainless
steel swivel ring.
Offset Flanges
Sioux Chief has designed two quality offset anges — the
Full Flush
™
and the Drop-Kick
™
— to deal with the real
world problems contractors face, like a misaligned pipe or
inconvenient oor joists. What makes these anges unique
is their full ow capacity. A 3" ball will pass through either
unobstructed. This feature has enabled these anges to
pass code — a rst. The Full Flush has a 3" Schedule 40
Hub connection, which will t into 4" pipe. The Drop-Kick’s
3" spigot outlet easily connects to any tting hub. Both
are available in ABS or PVC and both are standard with a
corrosion-resistant, 430 stainless steel swivel ring.