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FSP — Firestop Support (3"-8")

How to Specify

Using tables from the National Fuel Gas Code or our Sizing & Application Guide, determine the diameter of venting required. The Sizing & Application Guide also offers tips on good design including multi-appliance system sizing and design.

How to Purchase

Vent FAQs

FSP — Firestop Support (3"-8")

Assets/Details

  • Supports 20 feet of pipe.
  • Acts as a firestop.

FSP_Dwg

3"-8" Firestop Support

ModelSizeDim ADim BDim CDim D
3FSP3"3-5/8"7-1/2"3-1/2"5-1/2"
4FSP4"4-5/8"8-1/2"4-1/2"6-1/2"
5FSP5"5-5/8"9-1/2"5-1/2"7-1/2"
6FSP6"6-5/8"10-1/2"6-1/2"8-1/2"
7FSP7"8-1/8"12"8"10"
8FSP8"9-1/8"13"9"11"