Specified Technologies, Inc. - Ready® Sleeve

Ready® Sleeve

Category: cable penetration firestopping | firestop devices | firestop sleeves...

MasterFormat: Firestopping | Penetration Firestopping

Specified Technologies, Inc.
210 Evans Way
Somerville, NJ 08876
Tel: (800) 992-1180
Fax: (908) 526-9623



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Ready® Sleeve

SpecSeal® Ready® Sleeve are designed for new cabling penetrations where sleeves are required. Each Ready® Sleeve kit includes a preformed steel sleeve with rolled edges, steel escutcheon plates with intumescent gaskets, and a dosage of our SpecSeal® SSP Firestop Putty. The rolled edges of each Ready® Sleeve eliminate the need for bushings while the included escutcheon plates and gaskets take the place of steel strut and strap supports.

  • Offered in three sizes: 1in., 2 in., & 4 in. diam.
  • Complete kit including wall labels
  • Sized for assemblies up to 10 in. thick
  • Oversized escutcheon plates and gaskets available for larger openings

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Ordering Information
Item # Case Qty. (min) Qty. UPC # 730573 Description Weight
FS100 6 1 20100 1” (25 mm) Firestop Sleeve 1 lbs (.45 kg)
FS200 6 1 20200 2” (51 mm) Firestop Sleeve 2 lbs (.90 kg)
FS400 6 1 20400 4” (102 mm) Firestop Sleeve 4 lbs (1.8 kg)
FS201 n/a 1 20201 2” (51 mm) w/ large escutcheon plates 2.90 (1.3 kg)
FS401 n/a 1 20401 4” (102 mm) w/ large escutcheon plates 4.80 (2.2 kg)
Physical Properties
Available Sizes: White
Sleeve and Plate
Construction: 0.059” (1.5 mm) thick steel
(zinc plated)
Intumescent Gasket
Expansion Temperature: 3500F (1770C)
Volume Expansion: 15x (free expansion)
In-Service Temperature: 1300F (54.40C)
Putty Fill Material
Color: Red
Odor: None
Solids: 1
Expansion Temperature: 230˚F (1100C)
Volume Expansion: 8x (free expansion)
In-Service Temperature: 1300F (54.40C)
VOC Content: N/A
Shelf Life: No Limit
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