☰

Tools & Home Improvement

Building Supplies

Selkirk 4" Diameter Adjustable Wall Thimble and Firestop for Round Type B Gas Vent, Aluminum Double Wall Accessory Design, 187704

Selkirk 4" Diameter Adjustable Wall Thimble and Firestop for Round Type B Gas Vent, Aluminum Double Wall Accessory Design, 187704
- Versatile Double-Wall Venting: Wall thimble is ideal for residential, industrial, and light commercial applications. Serves as a firestop for added versatility.
- Ensures Proper Air Space: Provides the required 1-inch air space to combustibles when installed according to manufacturer specifications
- Efficiency Meets Durability: Aluminum liner heats quickly, and the galvanized exterior protects against outdoor elements
- Quick & Easy Installation: Adjusts from 4 - 1/8" to 7" to fit the thickness of your wall
- Trusted Heritage & Safety First: For nearly a century, Selkirk has led HVAC innovation with durable, efficient, UL-tested products engineered to exceed safety standards.

Country	USA
Brand	Selkirk
Manufacturer	TV Non-Branded Items (Home Improvement)
Binding	Tools & Home Improvement
ItemPartNumber	187704
Model	187704
Warranty	No_warranty
Color	No Color
Size	4 Inch
UnitCount	1
UPCs	783961083274
EANs	6642526767490
ReleaseDate	0000-00-00

Customers who purchased this also purchased....

Road & Mountain Bike MTB Helmet for Adult Men Women Youth, with Removable Visor and Adjustable Dial (Camouflage Green)

Road & Mountain Bike MTB Helmet for Adult Men Women Youth, with Removable Visor and Adjustable Dial (Camouflage Green)

300W Car Voltage Converter Inverter DC 12V to AC 110V Ports Fast Charging Car Charger with Cigarette Lighter Plug with 2 Sockets and 4 USB for Business Trips and Vacation

300W Car Voltage Converter Inverter DC 12V to AC 110V Ports Fast Charging Car Charger with Cigarette Lighter Plug with 2 Sockets and 4 USB for Business Trips and Vacation

UOKOHO Red Jewelry Red Rings for Women Engagement Wedding Band 10KT Yellow Gold Filled Crystal Ring Size 10

UOKOHO Red Jewelry Red Rings for Women Engagement Wedding Band 10KT Yellow Gold Filled Crystal Ring Size 10

Razorweld JRWPC45LT Plasma Cutter, 45 amp

Razorweld JRWPC45LT Plasma Cutter, 45 amp

Airhead Boston Valve, Red, One Size (AHBV-2), 2 Count (Pack of 1)

Airhead Boston Valve, Red, One Size (AHBV-2), 2 Count (Pack of 1)

Initiatory Golden Dawn Tarot Deck

Initiatory Golden Dawn Tarot Deck

Merlin Atmos - Live Performances 2013 by Van Der Graaf Generator

Merlin Atmos - Live Performances 2013 by Van Der Graaf Generator

Morning Bird Pigeon Grit, Healthy Bird Seed with High Mineral Content

Morning Bird Pigeon Grit, Healthy Bird Seed with High Mineral Content