Skip to main content
Item # bci1981656
Noritz
Finish: Stainless Steel
Item # bci1981656

Noritz 4" Fire Stop for Single Wall Stainless Steel Venting

Model:FS4

$27.04
Finish: Stainless Steel -
162 In Stock
placeholder
Free Shipping on orders over $49.00!
Leaves the Warehouse in 3 to 5 business days
-
Return & Shipping Details

Details

The FS4 vertical stainless steel single wall firestop adds another level of protection to your home. The FS firestop piece continues the durable easy to install stainless steel design seen throughout the Noritz N-Vent series. As part of the N-Vent series this product is approved for tankless and boiler stainless steel exhaust installations, enabling you to know you've made the right choice in both form and function.

Firestop: Noritz leaves nothing out when it comes to you and your homes safety. The FS3 firestop enables your opening to maintain it's in place fire-resistance rating, while doing its job as an integral part of the fire resistance system. In addition, the piece is part of the N-Vent series so it's approved for tankless and boiler stainless steel exhaust installations, enabling you to know you've made the right choice in both form and function.

Features:

  • Helps maintain fire resistance ratings through openings
  • High temperature rated stainless steel
  • Quick snap connection
  • Adjustable venting
  • UL Listed / Special Gas Vent System Category II, III, IV

Introducing the latest advancements in tankless water heater technology for your home, Noritz tankless hot water heaters are both eco-friendly and energy efficient, providing savings up to 40% in utility costs. Their gas water heaters warm water on demand, which means you'll always have hot water and it will never run out.

Additional Noritz Links

Manufacturer Resources

Product CatalogWarranty

Dimensions and Measurements

Diameter
4.4 in.
Length
18 in.
Pipe Inside Diameter
4 in.
Width
18 in.

Dimensions and Measurements

Diameter
4.4 in.
Length
18 in.
Pipe Inside Diameter
4 in.
Width
18 in.

Characteristics and Features

Configuration
Flashing
Material
Stainless Steel

Characteristics and Features

Configuration
Flashing
Material
Stainless Steel

Reviews

(0)

Product Q&A

Matching Products