Firestop Pipe Cast-In Device Size 4 MPN:CD401DK

STI® SpecSeal® watertight, factory-manufactured, intumescent Pipe Cast-In Device is ideal for use as a watertight penetration seal in fire-rated bulkheads, and decks. Watertight firestop collars are comprised of a stainless steel body with a mild steel flange for easy weld attachment and lined with a molded, intumescent insert that rapidly expands more than 60X to contain the fire to the point of origin, restricting the passage of fire, smoke, and hot gases. A rubber bushing is integrated into the collar to ensure watertightness.

• Heavy- gauge, chromium rich 316 stainless steel construction
• Provides watertightness up to 4 bar and gastightness up to 1 bar
• Features a watertight rubber grommet rated up to 6 bar
• Solid design requires pipe to be inserted through the watertight bushing.
• Flexible intumescent liner accommodates vibration and will not damage pipe
• Resistant to aging and weathering

Technical Specifications

• Firestop Item Pipe Cast-In Device
• For Pipe Size 4 in
• Firestop Application Cables, Concrete Wall, Insulated Pipe, Metal Pipe
• Fire Rating Up to 3 hr
• Height 10 in
• Material Plastic
• Color Yellow
• Standards ASTM E814 (UL 1479), UL Certified
• Item Firestop Pipe Cast-In Device

Manufacturer Details

• Manufacturer: Specseal
• Condensed Mfg Number: CD401DK
• MPN: CD401DK

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 3917220000
• GDS Category Name: Firestop Pipe Collars and Cast-In Devices
• GDS Family Name: Fire Protection
• GDS Segment Name: Safety
• UNSPSC: 46191503
• UNSPSC Class ID: 15
• UNSPSC Commodity Name: Fire prevention
• UNSPSC Commodity ID: 03
• UNSPSC Commodity Name: Fire resistant coatings or putties or sealants
• UNSPSC Family ID: 19
• UNSPSC Family Name: Fire protection
• UNSPSC Segment ID: 46
• UNSPSC Segment Name: Defense and Law Enforcement and Security and Safety Equipment and Supplies

Shipping Details

• Not For Sale In: HI AK PR