Parcel Orders over $300 Ship Free.
STI-SpecSeal-LCC300-3in-Firestop-Collar

STI Firestop Pipe Collar LCC300 3in

STI-SpecSeal-SSB24-Firestop-Pillow-2x4x9

STI SpecSeal SSB24 Firestop Pillow 2in x 4in x 9in

STI Specseal Firestop Pipe Collar LCC400 4in

SpecSeal LCC400 4 in firestop collar. Galvanized shell with a molded intumescent insert for plastic pipe through rated walls and floors.

  • 4 in trade size, model LCC400
  • Intumescent insert starts around 320 F
  • 3 in collar listed separately
$23.09
Availability: Out of stock

SpecSeal LCC400 Firestop Collar, 4 in

SpecSeal LCC400 is the 4 in factory firestop collar for plastic pipe through fire-rated walls and floors. A galvanized steel shell holds a molded intumescent insert that starts to expand around 320 F and can grow 32x to 64x. Use it on PVC, CPVC, ABS, HDPE, and the other published plastics. The same collar family is also the 3 in size. LCI sealant and wrap strips are listed separately.

Looking for another size?

Key Features

  • Factory collar for 4 in plastic pipe through rated walls and floors
  • Galvanized steel shell with a molded intumescent insert
  • Expansion starts around 320 F; 32x to 64x free expansion
  • Sized for PVC, CPVC, ABS, HDPE, and other published plastics
  • 3 in LCC300 listed as the other live size

Applications

  • Plastic DWV through fire-rated walls
  • Plastic pipe through rated floors
  • Jobs that want a factory collar instead of wrap strip

Technical Specifications

Property Value
Manufacturer Specified Technologies Inc.
Product SpecSeal LCC Collar
Model LCC400
Size 4 in trade
Shell Galvanized steel
Insert Molded intumescent
Expansion begins 320 F
Free expansion 32x to 64x
In-service under 120 F
Shelf life no limit
Other live size 3 in LCC300

Product documents: SpecSeal LCC Collar PDS

Frequently Asked Questions

What is this?
SpecSeal LCC400, a 4 in factory firestop collar for plastic pipe through rated walls and floors.

When does it expand?
The insert starts around 320 F and can grow 32x to 64x to close the plastic pipe.

Other size?
The 3 in LCC300. 1-1/2 in and 2 in collars are not live here.

Do I still need sealant?
Follow the published UL system. LCI and wrap strips are listed separately.

Who makes it?
Specified Technologies Inc. (STI).