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Sioux Chief Mfg Sioux Chief 884-ATMPK Inch Total Knockout Closet Flange, 4 In. x 3 In, Iron
Details
- Size4 In. x 3 In.
- MaterialStainless
- BrandSioux Chief
- ColorIron
- Item dimensions L x W x H7 x 7 x 3
- Connector TypeFlange
Description
🛠️ Built to Last, Designed to Impress – The Ultimate Closet Flange Upgrade
- PERFECT FIT FINISH - 4-inch flange with 3-inch hub flush to floor for seamless, professional plumbing integration.
- EFFORTLESS INSTALLATION - No need to hold the knockout while hammering—save time and avoid frustration.
- PRESSURE TESTED FOR SAFETY - Holds up to 22 psi across five floors, guaranteeing leak-proof performance.
- UNBREAKABLE KNOCKOUT DESIGN - Knockout won’t break apart or fall down the drain pipe, ensuring lasting reliability.
- CORROSION RESISTANT STAINLESS STEEL - 430 stainless steel swivel ring engineered for maximum strength and durability.
The Sioux Chief 884-ATMPK is a corrosion-resistant, stainless steel total knockout closet flange designed for professional-grade plumbing. Featuring a robust 430 stainless steel swivel ring, it withstands up to 22 psi pressure and offers an unbreakable knockout that won’t fall into the drain pipe. Its 4-inch by 3-inch dimensions ensure a flush, secure fit, while the innovative design simplifies installation, making it a must-have for durable, reliable bathroom plumbing solutions.
Specifications
| Size | 4 In. x 3 In. |
| Material | Stainless Steel |
| Brand | Sioux Chief |
| Color | Iron |
| Item dimensions L x W x H | 7 x 7 x 3 inches |
| Connector Type | Flange |
| Exterior Finish | Stainless Steel |
| Thread Type | NPT |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00739236303189 |
| Manufacturer | Sioux Chief Mfg |
| UPC | 739236303189 |
| Part Number | 884-ATMPK |
| Item Weight | 9.9 ounces |
| Product Dimensions | 7 x 7 x 3 inches |
| Item model number | 884-ATMPK |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | inch |
| Included Components | Sioux Chief Mfg 884-ATMPK 4-Inch by 3-Inch Total Knockout Closet Flange |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
Reviews
T**.
Seems sturdy
I used these, together with sections of pipe, to house mason bee nesting tubes.
D**R
Great product
This robust flange, which Amazon sells for 2/3 the price that I would have to pay for at a giant national hardware chain,is a premium version of an all plastic equivalent. It provided my toilet with a rock solid mounting foundation and its stainless steel ring would be very long lasting in a moist and corrosive environment.
A**R
Could't Use it but...
Purchased to fit inside a 4" drain pipe but doesn't work. It actually has a 4" opening and fits over a 3" pipe. Its well made I would recommend it. Got a full refund. Thank you
M**T
Sioux Garbage
Trying to knock out the ring with a 3lb sledge after wailing on it with a regular hammer. The two pieces seperated. Into the garbage it goes along with the other one. Congrats Sioux Garbage. You got my money. Won't happen again.
D**.
Five Stars
Quality product and about $3.00 less on Amazon than HD ! Can't argue with that !
A**R
Five Stars
like the stainless steel,also the shoehorn type of ffitting for toilet to set into.
U**E
Five Stars
good fit
S**2
Does not create a water tight seal
Not a seal, just a cover. I bought this to completely seal up a toilet removal, but it has gaps and is not a water tight seal. Not what I expected.
Common Questions
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