Source I® Series Flush Activations offer a wide variety
of single service power and communication activations
for infloor distribution systems. Source I fittings are
available in brass or in black or brown polycarbonate
finishes. They are ideal for new construction and
retrofit projects and can be used as presets or aftersets
with Walkerduct® and Walkercell® systems.
Source I Single-Gang Flush
Service Fittings in brass.
FEATURES & BENEFITS
nPreset or afterset capability offers flexibility. Source I
Activations can be installed as preset or afterset activations
providing future flexibility.
nUnique lock feature on duplex plates. Duplex device
plate has lid covers that can be locked when receptacle
is not in use. Protects receptacle from damage.
office interior while providing functional services.
FIBER OPTIC CAT5
nConfigure service fittings as needed. Flanges and
faceplates are ordered separately to create the desired
activation unit that can be modified as future power and
communication requirements change.
n
Datacom connectivity options. Accepts industry standard
and proprietary devices from a wide range of manufacturers
to provide a seamless and aesthetically pleasing interface for
voice, data, audio, and video applications at the point-of-use.
ncULus Listed. All Source 1 Series Flush Activations are
UL Listed to U.S. and Canadian safety standards.
Source I Series Nonmetallic Single-Gang Flush Service Fitting.
ED785R10 – Updated October 2015 – For latest specs visit www.legrand.us/wiremold
Page 2
Source I Series Flush Activations Ordering Information
Catalog No./Item Description/Specifications
S175BLK Double Duplex Power
S175BRN Activation – Double duplex
1/4" [6.4mm]
Flange Thickness
activation available in black
(S175BLK) or brown (S175BRN)
polycarbonate assembly, 7/8"
4 3/4"
[121mm]
S165BLK Complete Flush Activation
S165BRN Flush polycarbonate power –
5 3/4"
[146mm]
1/4" [6.4mm]
Flange Thickness
to 3 3/8" [22.2mm to 86mm]
concrete topping. 15A, 125V
receptacles included.
–
single duplex black (S165BLK)
or brown (S165BRN). 15A,
125V receptacles included.
5 3/4"
[146mm]
S165B Complete Flush Activation
5/16" [7.9mm]
Flange Thickness
[121mm]
4 3/4"
–
Flush brass power – single
duplex flip lids. May be used
with 106 type adapters for
data applications.
cover plate. Available in black (S130BLK) or brown S130BRN)
3 3/16"
[81mm]
4 1/8"
[105mm]
829PSTC-BLK Cover Plate – Flush
829PSTC-BRN polycarbonate communication
cover plate with slides and
four mounting screws. Black
(829PSTC-BLK) or brown (829PSTC-BRN).
3 3/16"
[81mm]
4 1/8"
[105mm]
829STCCover Plate – Flush brass communication cover plate with slides and four
mounting screws.
3 1/8"
[80mm]
4 1/8"
[105mm]
829CK
Cover Plate –
Flush brass communication cover plate (2 5/8" and 2 1/4" diameter trade size screw plugs) with
four mounting screws.
3 1/8"
[80mm]
829CK-3/4
4 1/8"
[106mm]
Cover Plate –
Flush brass communication cover plate (2 5/8" and 3/4" diameter trade
size screw plugs) with four
4 1/8"
mounting screws.
3 1/8"
[80mm]
829CK-1/2
[106mm]
Cover Plate –
Flush brass communication cover plate (2 5/8" and 1/2" diameter trade
size screw plugs) with four mounting screws.
3 1/8"
[80mm]
4 1/8"
[106mm]
2
Page 3
Source I Series Flush Activations Ordering Information (continued)
Catalog No./Item Description/Specifications
829CK-1Cover Plate – Flush brass communication cover plate (2 5/8" and 1" diameter trade
size screw plugs) with four mounting screws.
3 1/8"
[80mm]
4 1/8"
[106mm]
Catalog No./Item Description/Specifications
439 Attaching Ring – For
polycarbonate afterset use
only. No adjusting ring required.
4" [102mm] O.D. Four #6-32
hold-down screws provided.
4" [102mm]
Diameter
7/8
[22.2mm]
828SPTC Cover Plate – Flush brass
communication cover plate.
1 1/2" diameter trade size
screw plugs.
3 1/8"
[80mm]
4 1/8"
[105mm]
437 Attaching Ring – Attaching
Rings for Source I (Preset or
Afterset) zinc die-cast. 4" [102mm] O.D. Add suffix to Cat. No. to indicate ring
4" [102mm]
depth: 7/8", 1 1/8", 1 1/2", 2",
Diameter
2 3/8", or 3 1/8".
S1MC Mudcap – For Source I 437 Attaching Ring. 4" [102mm] O.D.
4" [102mm] Diameter
1/2"
[12.7mm]
S1MC-MS Mudcap – For Source I
Attaching Ring with marker screw. 4" [102mm] O.D. Use
with 437 Attaching Rings only.
897ARAdjusting Ring – Adjusting ring (with three adjusting screws) for use with 437 Attaching Rings – power for
brass fitting only. 3 25/32" [96mm] O.D.
3 3/4" [95mm] Diameter
3/4"
[19.1mm]
898ARAdjusting Ring – Adjusting ring (with three adjusting screws)
for use with 437 Attaching
Rings – communication only
(brass and polycarbonate fittings) and power for polycarbonate fitting only.
3 3/4" [95mm] Diameter
3 25/32" [96mm] O.D.
3/4"
[19.1mm]
S1ER Attaching Ring Extension –
Extension ring – mounts on top
of 437 Attaching Ring. Includes
extension ring and three
mounting screws. 4" [102mm]
O.D. Add suffix to indicate ring
height: 7/8", 1 1/8", 1 1/2", 2",
2 3/8", 3 1/8". We recommend
using a shallow Attaching Ring
4" [102mm] Diameter
and deep extension ring
whenever possible.
437 Preset Insert Installation Guidelines
Drill 2 1/2" [64mm] hole in duct
where activation is desired. Install
attaching ring in hole in raceway
before concrete is poured. Attaching
ring is secured by tightening
locking tabs. Be sure the locking
tabs are oriented lengthwise with
the raceway. The mudcap should
be securely in place before the
concrete pour. After the pour, chip
away concrete and remove mudcap.
Attach 437 Ring, 897/898AR Ring
and Service Fitting (not shown).
NOTE: 437 Attaching ring can be
used as a preset or afterset.
S1MC Mudcap
No. 2 Duct
437 Attaching Ring
439 Afterset Insert & Polycarbonate Source I Fitting
Duplex Plate with
Membrane S130BLK/BRN
Carpet Flange S124BLK/BRN
439 Attaching Ring
3
Page 4
Source I Series Flush Activations Installation Diagrams
S175 Double Duplex Power Activation
1.
Establish location for the fitting,
then core drill a 4" [102mm]
diameter hole through the
concrete to the top of the duct.
2.
Next, drill a 2 1/2" [64mm]
diameter opening in the top
of the duct, making sure this
opening is in the center of the
4" [102mm] hole.
3.
Install the 439 Attaching Ring
using the two locking tabs
to secure it to the duct.
4.
Connect the carpet flange to
the attaching rings using the
four screws provided.
5.
Install the two duplex
receptacles and the double
duplex plate to complete
the installation.
4" [102mm] Core
Drilled Hole
2 1/2" [64mm]
Dia. Hole
Duct
439 Attaching
Ring for
use with
Polycarbonate
Fittings Only
and Only as an
Afterset.
Carpet
Flange
Double Duplex
Plate with
Membrane
Activation Guidelines – Flush Using 437 Ring
Pull wires through the hole in the
1.
bottom of the attaching rings.
The adjusting ring should then
be installed at the desired height.
Wire device and attach to the
adjusting ring.
After the gasket is put in place,
2.
attach the flange to the
adjusting ring.
For Power: The flip lid cover
plate can be attached to
the flange.
3.
For Communication: Turn self
storing slides upside down with
thin edge to the inside. Attach
cover plate to flange.
Neoprene Gasket
Communication Cover
Plate 829STC (Shown)
or 829PSTC-BLK/BRN
Wiring Device
Adjusting Ring
897AR for Power
(Shown) 898AR
for Communication
Attaching Ring
Power Cover
Plate S125B
Carpet Plate
S124B (Shown)
or
S124 BLK/BRN
Polycarbonate — Using a 439 Afterset Attaching Ring
1.
Establish location for the fitting, then core drill a
4" [102mm] diameter hole through the concrete
to the top of the duct.
2.
Next, drill a 2 1/2" [64mm] diameter opening in
the top of the duct, making sure this opening is
in the center of the 4" [102mm] hole.
3.
Install the 439 Attaching Ring, using the two
locking tabs to secure it to the duct.
4.
Connect the carpet flange to the attaching ring,
using the four screws (#6-32 flathead) provided.
5.
For duplex cover plate: Install the wiring device
onto the carpet flange and secure the cover
plate over it, making sure the plug-through
membrane is in place.
For communication cover plate: Reverse the
communication slides as necessary to allow
cable egress, and install the cover plate, taking
care to avoid pinching any cables.
NOTE: The receptacle mounting shelf can be
broken out to create additional cable
space when the communication cover
plate is used.
4" [102mm] Core Drilled Hole
Duct 2 1/2" [64mm] Dia. Hole
439 Attaching Ring for Use
with Polycarbonate Fittings
Only and Only as an Afterset
Carpet Flange
S124BLK/BRN
Duplex Plate with
Membrane S130BLK/BRN
ED785R10 – October 2015 – For latest specs visit www.legrand.us/wiremold