Cut Sheet

Catalog No./Item Description/Specifications
825SFCK Conversion Kit – To attach
service fitting to 800 Series
floor boxes. Includes 825C
Ring, 1124L-1 Locking Nipple,
and 825P-1 Adapter.
430S505 Single Trim Plate – To attach
fitting to Walkerduct Pro
Series Preset. Base of 525
fitting not needed.
431D505 Double Trim Plate – To attach
two fittings to Walkerduct Pro
Series Presets. Base of 525
fitting not needed.
428B525 Flush Carpet Plate –
To attach to Walkerduct
Pro Series Plate.
Includes hardware.
Catalog No./Item Description/Specifications
436-2 -7/8 [22.2mm] Afterset Inserts for Duct –
-11/2 [38mm] 2" [51mm] IPS. 2 1/2" [64mm]
-2 [51mm] core drill size; 2 1/4" [57mm]
-23/8 [60mm] hole saw size. Suffix
-3 [76mm] denotes height.
424 -3/4 [19.1mm] Extensions – For 2" [51mm]
-1 [25mm] IPS preset or afterset inserts.
Suffix denotes height
of extension.
1126A-1/4 [6.4mm] Adapter – To change 2" [51mm]
-3/4 [19.1mm] IPS preset or afterset to
-1 [25mm] reduced opening size.
-11/4 [32mm] Suffix denotes opening size.
-11/2 [38mm]
1124 -1
[25mm] Locking Nipple – For 1" [25mm]
IPS opening; 1" [25mm] long.
1124L -1 [25mm] Locking Nipple – For 1" [38mm]
IPS opening; 1 1/2" [38mm] long.
1124 -11/4 [38mm] Locking Nipple – For 1 1/4"
[32mm] IPS opening;
1" [25mm] long.
1124L -11/4 [38mm]
Locking Nipple – For 1 1/4"
[32mm] IPS opening;
1 1/2" [38mm] long.
1124F -1 [25mm] Locking Nipple – For 1" [25mm]
IPS opening; 5/8" [16mm] long.
For use on Flushduct
Infloor Raceway.
455F-1 Outlet Flange – For 1 5/8"
[241mm] diameter opening
on Flushduct Infloor
Raceway. Accepts 1"
[25mm] locking nipple.
Blanking Plates –
3 1/2" [89mm] diameter top plate
Activation Accessories
OLD CATALOG NUMBER NEW CATALOG NUMBER
505A, 501E 525A
505ACT 525ACT
505B, 502E 525B
505C, 503E 525C
505F 525F
505G 525G
505H, 523E 525H
505HB 525HB
505I 525I
505J 525J
505RT 525RT
Cross Reference
1044B
For 3/4" IPS
1044S
1045B
For 1" IPS
1045S
1046B
For 1 1/4" IPS
1046S
1043B
For 2" IPS
1043S
NOTE: B - Brass
S - Stainless Steel