4 Inch Wall Sleeve


SKU: NWSS-WV-04 Category:


WS-10-4 Wall sleeves must be used in all concrete shelter walls for mounting air intake and exhaust blast valves for air filtration systems etc.
Our company is one of the leading companies in manufacturing of WS-10-4 wall sleeve. We have the finest and quality wall sleeves that are made of pure steel and concrete. They have a six inch by ten diameter and length respectively. They have wall sleeves that are designed for installation in concrete that are eight inch thick which are also used in mounting air consumption and exhaust blast valves for NBC filtration systems.
Wall sleeves play a major role in any concrete shelter and should be used for any penetrating through the wall such as FM repeaters, propane/gas, phone lines, cables and electric. We manufacture a variety of different sizes that meets our clients demand such as larger or smaller diameters and different wall thickness.
WS-10-4 are 4” X 10”
Designed for a wall that is eight inch.
It is easily installed in concrete during time of pour
Manufactured with 1/4 inch steel plate.
We provide installation guidance for all orders made by our clients.
Custom made to suit your needs.
Sizes 1 ¼ up to 12” Standard
Sizes up to 3” thickness made with 3/16″ thick steel
Sizes over 3” thickness made with 1/4” thick steel
Constructed of welded steel designed for 8” to 36” walls
Custom orders and sizes available
100% made in USA
More Information
Without wall sleeves, your disaster shelter walls will suffer great damage in times of explosions. In addition, the sleeves are also useful in mounting air intake to the safe house. The air filtration system also depends on the proper installation of sleeves.
Our sleeves are more durable giving you value for money. They are also readily available meaning that you will not be required to wait after placing an order. You’ll receive the sleeves within a few days. The process of installing the sleeves is quite easy and any qualified technician will be able to handle it in a matter of few hours. However, we’re also ready to send our qualified personnel to handle the installation process.
All the coating required for the sleeves will be performed at the house. This will provide you with the opportunity of witnessing the exceptional quality of our work. All procedures adhere to the highest standards of craftsmanship. When you consider the fact that the items are extremely vital, the prices we charge are undeniably more economical. The sleeves that we offer will not need replacements even after the shelter undergoes excessive pressure after a major disaster.
We use steel in all our products meaning that you’ll not have to worry about corrosion anymore. On top of this, you’ll have the opportunity of selecting the best option from the wide variety of sizes available. We can also customize the sleeves to suit your disaster shelter. Now, you can be able to breathe easy when inside the shelter because of our top notch products.


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