Internal
(capillary)
flow
controls
work as
brine
water
flow is
restricted
by
forcing
it
through
a thin
capillary
tube
inside
the
regular
1/4"
drain
tubing.
The
FR-575T
insert
flow
restrictor
easily
inserts
into
1/4" OD
tubing
located
on the
reverse
osmosis
membrane
drain
line.
Many RO
units
have
small
insert
style
flow
restrictors
that are
inserted
into the
1/8" X
1/4"
elbow
that
connects
the
drain
tube to
the
membrane
vessel.
Features
Compatible
with
quick
connect
and
compression
fittings
Compatible
with
all
reverse
osmosis
systems
Installs
quickly
and
easily.
Specifications
575
ML
Insert
RO
Membrane
Flow
Restrictor:
Color
Code:
Blue
Membrane
Size:
75 GPD
Restrictor
Tubing
Inner
Diameter:
.023"
Installation
Schematic
This flow restrictor
is located IN the
1/4" to-drain tubing
which is the waste
line connected to
the end of the
membrane housing.
Guideline
for
selecting
an
inline
flow
restrictor
RO
Membrane
Size
(Gallons
Per
Day)
Use
Flow
Restrictor
(Color)
24
GPD
Black
36
GPD
Yellow
50
GPD
Green
75
GPD
Blue
100
GPD
White
If you
change your
RO membrane
to a higher
or lower
flow
membrane you
need to
change the
flow
restrictor
to the
correct flow
rate.
Other Parts available from seller
Check Valve and Flow Restrictor 36 GPD
Check Valve and Flow Restrictor 50 GPD
Check Valve & Flow Restrictor 75-100 GPD
Check Valve & Flow Restrictor & Auto Shut OFF Valve