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The Split Sleeve System

    

  Cable Load Chart / Pricing    Installation Pictorial    Assembly Instructions    Drawings & Specs    UL Listings

 

The Split Sleeve System™ is a UL Classified retrofit solution designed for sleeving cables which have already been installed without  a sleeve and are in violation of the firewall. Installers do not have to pull cable back out of the walls or floors after failing an inspection because of the unique Split Sleeve System design (a threaded, rigid conduit cut in half) which can be fitted around existing, installed cables.

Systems are available in 1, 2, & 4 inch diameters. Part #'s are: SSS-1 for the 1" diameter - SSS-2 for the 2" and SSS-4 for the 4". See Cable Load Chart for specifications.

** There is a 3 inch section that is not threaded.  Some floors (less than 3 inch's thick) may require the use of a shim to tighten the coupling fully.
 

Split Sleeve System U. L. Listings: (NOT Part #'s)

W-L-3232 for sheet rock walls rated up to 2 hours.

W-J-3110 for block walls rated for up to 2 hours.

W-L-3234 for sheet rock walls rated up to 4 hours.

W-J-3112 for block walls rated up to 4 hours.

F-A-3019 for vertical / floors  rated up to 3 hours. **

MSDS for "Unique" Putty.

Qty.          System contents:

2

 12 inch long threaded split sleeve halves
4 slotted square washers
2 slotted couplings

2

slotted plenum rated plastic bushings

2

documentation / warning labels

1

"Unique" Putty

 
Please Do: Fire Stopping by the Numbers!
1.

You must know the hourly rating of the barrier. 5/8" fire rated gypsum is rated for 1/2 hr. / Cinder Blocks are rated at 2 hours.

2.

Select the UL System (above) to match or exceed the barrier.  Pay attention to  cable loads and fill procedure in the Listing.
3.

Go to the:  CABLE LOAD CHART  . Select the proper size Sleeve, based on the max. % cable fill permitted in the UL Listing.

4.

Seek pre-approval from the Authority Having Jurisdiction (Inspector). Remember, it is approved if he says it is!  Download the REQUEST FORM
5.

When installing the System, be sure not to exceed the listings limitations. Read the listing. 

6.

After installation, fill out the label and digitally document the System for future reference.

If you follow the steps listed above - you will guarantee A H J acceptance.