SystemOne Fire-Rated Poke-Through 4" Fitting Only – Through-Floor Fittings

The SystemOne Fire-Rated Poke-Through 4" Fitting Only by Hubbell Wiring Device-Kellems is designed for in-floor delivery systems, providing a fire-rated solution for power and low voltage wiring in concrete floors. This fire-rated poke-through fitting includes one 1" EMT conduit for power and one 1" EMT conduit for low voltage, making it suitable for delivering electrical and communication services through floors in commercial and educational facilities. It is approved for use in the City of Chicago and offers a 4-hour fire resistance rating, ensuring compliance with stringent safety standards. Ideal for retrofit and new construction projects, this fabricated composite fitting installs in a 4" core hole in concrete floors and features a powder-coated cast aluminum cover and flange for durability. It is made in the USA and supports electrical distributors, lighting solutions, wire and cable, and switchgear suppliers in delivering safe, reliable floor wiring solutions.

Specifications

• Application: Through-Floor Fittings
• Material: Composite
• Mounting: 4" Core Hole in Concrete Floor
• Cable Entry: Through Cover
• Construction: Fabricated
• Number of Outlet: No Devices
• Width: 9.2 in
• Product Weight: 9.1750 lbs
• Fire Resistance Rating: 4 Hours (D900)
• Maximum Copper Cross Section: 1 in. Power EMT .0307 sq. in.
• Country of Origin: United States
• Made in USA: Yes
• Manufacturer: Hubbell Wiring Device-Kellems
• Manufacturer Part #: S1PTFIT
• UPC: 783585371023

Features

• Available with integral power junction box
• Delivers power, voice, data, and multimedia through floor
• Fire-rated for 4 hours to meet safety codes
• Fabricated composite construction for durability
• Powder coat cast aluminum cover and flange
• Approved for use in the City of Chicago
• Designed for retrofit and new construction applications
• Includes one 1" EMT for power and one 1" EMT for low voltage wiring

Downloads & Links

• S1PTFIT AutoCAD Drawing
• Education Application Guide
• Spec Sheet
• Catalog Full Asset Reference
• Catalog Page Asset Reference 2
• Installation Manuals Asset Reference
• Catalog Page Asset Reference 1
• Healthcare Application Guide
• Sales Drawing Asset Reference 1
• BIM File Asset Reference 1
• Sales Drawing Asset Reference 2
• Legacy SystemOne Solution Drawing
• Delivery Systems Product Guide
• Warranty Document Asset Reference
• Catalog Page Asset Reference 3
• BIM File Asset Reference 2