Product Technical Guides : US-EN Firestop Systems Guide For Specifiers | Page 33

Product Information
AERATOR ADAPTERS
Product description 
• No expiration date alleviates shelf life concerns
• When used in conjunction with the appropriate cast-in place device, creates an
underside void for the installation of a single stack waste pipe aerator system
• 3" or 4" Aerator Adapter connects the firestop device to the sovent
Product features 
• 3" device fits hidden within a 3-1/2" stud assembly
• Up to a 4-1/2" recess created in the slab to reduce final ceiling height
• Allows for vertical, horizontal and angle movement to simplify plumbing
installations
• Excellent sound insulation
For use with
• Soil and aerator assemblies and sovent applications
Installation instructions
• See Hilti Literature or third-party listings for complete application and
installation details
Technical Data
3": 6" x 6-7/8" x 3"
4": 6" x 8-3/4" x 4-1/2"
Void created 3": 5-3/4" x 2-3/8" (DxH)
4": 5-7/8" x 7.5" x 4-1/2" (LxWxH)
Minimum slab thickness 4-1/2"
Color Red
Storage Store in dry location
Mold and Mildew (ASTM G-21) Mold and mildew resistant
Tested in accordance with UL 1479, ASTM E 814, ASTM G21
Product dimensions (LxWxH)
Hilti Firestop
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