STI Firestop

Ready® Sleeve

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As low as $33.17
Financing Available for orders over $1,000
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.
More Information
SKU STI-FS
Manufacturer STI Firestop
Country of Manufacture
Product Sheet (545.73 kB)
Safety Sheet (50.00 kB)
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