22
of
30
MN890570
Rev
A
INSTALLATION
Step
Nine
3.
Flange
(Series
ULSS
&
ULSM):
If
installing
on
a
flange,
select
a
flange
with
a
thread
that
is
above
the
plane
of
the
flange,
such
as
the
ULS
‐
ACC
‐
312.
a.
The
Series
ULSL
works
well
with
flange
installations.
b.
Avoid
the
use
of
blind
flanges
with
tapped
threads
or
flanges
where
the
threads
are
even
with
the
plane
of
the
flange,
such
as
the
Banjo
1"
Poly
ANSI
Flange
(series
AF100).
c.
Use
a
flange
with
a
2”
thread
and
add
a
2”
to
1”
reducer
bushing
to
complete
the
installation.
2”
Flange
w/
thread
out
of
plane
(ULS
‐
ACC
‐
312)
1”
Flange
w/
thread
in
plane
2”
Flange
w/
reducer
bushing
(ULS
‐
ACC
‐
121)
Do
not
use
thread
in
plane
4.
Side
Mount
Bracket:
For
installations
in
open
tanks
and
sumps,
use
the
ULS
‐
ACC
‐
510
or
ULS
‐
ACC
‐
520
side
mount
bracket.
a.
For
the
Series
ULSS
&
ULSM,
order
the
ULS
‐
ACC
‐
510,
which
includes
a
2”
x
1”
Reducer
Bushing.
b.
For
the
Series
ULSL,
order
the
ULS
‐
ACC
‐
520
side
mount
bracket.
