3M 4HA 4 Inch Diameter Height Adaptor
Product image thumbnail 0
Product image thumbnail 1
Product image thumbnail 2
Product image thumbnail 3
Already a Customer? Log in to view your pricing
Manufacturer 3M
Mfg Catalog # 4HA
Cooper Electric Part # 362041


  • Designed for use with 3M™ Fire Barrier Cast-In Devices for firestopping through penetrations
  • Adds up to 4 inches (101.6 mm) to height of device for deeper concrete pours
  • Easy snap-on assembly saves time and requires no fasteners
  • For special applications, adaptors can be modified to accommodate deeper concrete pours
  • When used in conjunction with Fire Barrier Cast-In Devices, Height Adaptors are firestop tested for up to 3-hours in accordance with ASTM E 814 (UL 1479)


  • Color Family: Red
  • Fire Rating: 3 Hour
  • Overall Diameter (Imperial): 4 in
  • Overall Diameter (Metric): 102 mm
  • Product Color: Red
  • Product Type: Adapter
  • Water-tight: No


UPC 05111516550
Product Description 3M Fire Barrier Cast-In Device Height Adaptors are 1-piece extensions that provide up to 4 of additional height to 3M Fire Barrier Cast-In Devices. No fasteners are required and installers simply snap the adaptor onto a metallic or non-metallic Cast-In Device. Adaptors adjust to accommodate concrete slab pour depths up to 12 thick. Adaptor/device assemblies are firestop tested up to 3 hours.
GTiN 00051115165504
Family Brand Name 3M
Color Red
Diameter 4 in

Your Product Lists

Log In or register for an account to gain access to the product groups feature!

You can create lists of products for regular needs, special projects, even use one as a wishlist.

Your Part Numbers

Log In or register for an account to assign your company part numbers to products!

No more memorizing or cross-referencing! Map your company's internal part numbers to items, then use your part numbers for searching and ordering.