Duravent fasnseal fsssc4 4 inch stainless steel top support storm collar

DuraVent FasNSeal FSSSC4 4-Inch Stainless Steel Top Support / Storm Collar — 300140

SKU: FSSSC4

$70.00
Stock: 3 units

Description

  • The DuraVent FasNSeal FSSSC4 4-Inch Stainless Steel Top Support and Storm Collar is a critical, dual-purpose architectural component engineered to finish vertical special gas vent terminations.
  • Fabricated from premium AL29-4C super ferritic stainless steel, this heavy-duty fitting provides rock-solid structural support to hold the weight of the vertical chimney run while acting as a weather-tight storm shield that deflects rain, snow, and condensation away from the roof flashing penetration.
  • Part of the specialized single-wall FasNSeal system, it features a patented integrated mechanical locking band and an internal triple-lipped directional gasket configuration that eliminates the need for messy silicone sealants, establishing a safe, code-compliant, and tool-free seal on high-efficiency Categories II, III, and IV heating systems.

Specifications

Manufacturer / Brand

DuraVent

Manufacturer Part Number / SKU

FSSSC4

UPC

811985002498

ASIN

B00G8E7D3U

Inner Diameter Size

4 Inches

Construction Material

High-grade AL29-4C Super Ferritic Stainless Steel

Product Line / Series

FasNSeal Series (Single-Wall Special Gas Vent)