Cut Sheet

Catalog No./Item Description/Specifications
4210 1" [25mm] High Afterset
4215 1 1/2" [38mm] High Afterset
4220 2" [51mm] High Afterset
4225 2 1/2" [64mm] High Afterset
4230 3" [76mm] High Afterset – Installed either before or after concrete pour to create activation
from duct. Requires 6 1/2" [165mm] core drilled hole in concrete and 2 1/2" [64mm] diameter hole
in duct. Grout fill required around afterset once installed to fill voids and support fitting flange.
Attaches to duct using locking tabs. Extensions can be attached to increase height (see below).
Aftersets are gangable and include alignment clip and mudcap.
425 1/2" (12mm) High Extension
426 1" (25mm) High Extension – Used to increase height of preset or afterset. Die cast construction.
Attach to preset or afterset with push on metal sleeves (included). Cat. No. 426 can be stacked,
Cat. No. 425 cannot be stacked.
421 Mudcap – Steel replacement cap for preset. Recessed to hold 3/8" [9.5mm] concrete.
PSRC9 Series Activation Accessories
IMPORTANT!
The PSRC9 Series power and communication styles can be applied to Walkerduct
Pro Series presets and aftersets 2" [51mm] and above. The PSRC9 furniture feed
style can be applied to Pro Series presets and aftersets 1" and above.
PSRC9 Series Activation Accessories
OLD CATALOG NUMBER NEW CATALOG NUMBER
RC700XR-20 PSRC9TCGY or PSRC9TCAL
RC700XR-BR20 PSRC9TCBS
RC700XR-BL20 PSRC9TCBK
RC700XR-MD PSRC9AMDTCGY or PSRC9AMDTCAL
Alternate Ortronics Version PSRC9AMDRTTCGY or PSRC9AMDRTTCAL
RC700XR-MD-BR PSRC9AMDTCBS
Alternate Ortronics Version PSRC9AMDRTTCBS
RC700XR-MD-BL PSRC9AMDTCBK
Alternate Ortronics Version PSRCAMDRTTCBK
RC700XR-6-4 PSRC9FFTCGY or PSRC9FFTCAL
RC700XR-6-4BR PSRC9FFTCBS
RC700XR-6-4BL PSRC9FFTCBK