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Toilet Flanges aka Water Closet Flanges

PlumbingSupply.com® is your source for hard-to-find toilet flanges and many other plumbing related products at prices you will appreciate. We offer sensational solutions to your closet flange problems.


Unique 4" x 3" Toilet Flanges

toilet flange with stainless steel ringABS Base w/Stainless Steel Ring

This toilet flange comes in PVC or ABS depending on your needs, and has a knock out plug. The knockout plug is standard for both testing your lines (for your plumbing inspection) and keeping them clear of debris during construction.

Features:
  • Flange top ring made of corrosion resistant type 430 stainless steel or solid brass
  • Ring is 360° adjustable
  • Flange is 1/2" thick creating a stronger, more durable flange
  • Will not rust or degrade over time
  • Rings will not pop off the flange when closet bolts are tightened during installation
  • Fits inside 4" sch. 40 pipe and over 3" pipe
  • View Dimensions
  • Proudly made in the USA  Made in the USA

Size Item Description Material Price & Quantity
4" x 3" Toilet flange with knockout test cap PVC Base
w/Stainless Steel Ring
$10.23
4" x 3" Toilet flange with knockout test cap ABS Base
w/Stainless Steel Ring
$10.45
4" x 3" Toilet flange with knockout test cap PVC Base
w/Solid Brass Ring
$53.18
- OR - View Cart

Stack and Seal Spacers can help when your floor has been raised but your closet flange has not.


Unique 4" x 3" Off-Set Toilet Flanges (offsets by 1-1/2")

ABS Offset toilet flange

Our unique offset toilet flange works best in those situations when your toilet drain is too close to the wall for you to install it properly. This gives you an extra inch and-a-half of space to move your toilet further from the wall.

Features:
  • Fits inside 4" or over 3" pipe
  • Includes adjustable (swivels) stainless steel ring
  • IAPMO approved
  • May not be code in certain areas
  • Offsets by approx 1-1/2"
  • View Dimensions
  • Proudly made in the USA  Made in the USA

Size Item Description Material Price & Quantity
4" x 3" 1-1/2" offset PVC toilet flange PVC Base
w/Stainless Steel Ring
$13.98
4" x 3" 1-1/2" offset ABS toilet flange ABS Base
w/Stainless Steel Ring
$14.18
- OR - View Cart

We offer all types of wax rings and sponge gaskets for floor or wall mounted toilets.


45° Outlet Closet Flange - Drop-Kick 45 Toilet Flange

Drop-Kick 45™ 45° Outlet Closet Flange # 889-45PM
Features:
  • Keeps drain line tight to the subfloor
  • Keeps glue connections away from joists
  • Solvent welds inside 3" Sch. 40 fitting hub
  • Use a 3" 45° fitting for a 3" offset or a 3" street 45° fitting and coupling for a 4" offset
  • Fits securely in a 4" hole - drops 1" before angling to accommodate flooring and subfloor.
  • PVC or ABS connection
  • View dimensions
  • Proudly made in the USA  Made in the USA

Size Item Description Material Price & Quantity
3" Spigot Swivel Ring Closet Flange - Flush PVC $16.12
3" Spigot Swivel Ring Closet Flange - Flush ABS $16.09
- OR - View Cart

Push-Tite Closet Flanges

ABS Push-tite toilet flange
Features:
  • Perfect for replacing old, rusted or broken flanges, or new installations.
  • Gasket seals inside DWV pipe - use with service weight, extra-heavy, and no-hub cast iron
  • "Push" to fit inside ABS/PVC and Cast Iron Pipe
  • Easier installation than other flanges - simply push in and fasten to floor
  • No chance of breaking gasket seal
  • Engineered elastomer gasket is chemical and heat resistant
  • All models have larger flow-through areas than similar gasketed closet flanges
  • View dimensions
  • Proudly made in the USA  Made in the USA

Size Item Description Material Price & Quantity
4" Gasketed Push-Tite gasketed toilet flange PVC w/Red Gasket $18.73
4" Gasketed Push-Tite gasketed toilet flange ABS w/Red Gasket $18.70
Order 5 or more of the same item for additional savings!
Pricing discounts will appear in your shopping cart

- OR - View Cart

Plastic Two Finger Flange

Photo of two finger PVC insert replacement toilet flange
Features:
  • Double lip lip seal gasket with your choice of closet bolt slots or slide positioning
  • May be used on PVC, ABS, or Cast Iron pipe and on old lead pipe that is still in good condition
  • Pushes easily inside 4" cast iron or schedule 40 DWV pipe creating a positive seal
  • Once installed it will give you a nice flush fit
  • No tear out or caulking required
  • Fits oblong horns
  • Includes ASTM C-564 rubber gasket
  • View dimensions

Plastic Two Finger Flange - Insert Style = $23.56

- OR - View Cart

Adjustable Threaded Bushing Toilet Flanges

PVC toilet flange with adjustable threaded bushing
Features:
  • Bushing fits over 3" or inside 4" Schedule 40 DWV pipe
  • 3-1/2" IPS flange allows adjustment to desired floor level
  • Radial mounting slots in flange extend 130° on each side to allow precise alignment of water closet
  • Four countersunk holes for secure attachment to floor
  • View dimensions
  • Proudly made in the USA  Made in the USA

Size Item Description Material Price & Quantity
4" x 3" Adjustable Threaded Bushing Toilet Flange ABS $31.07
4" x 3" Adjustable Threaded Bushing Toilet Flange PVC $15.87
4" x 3" Adjustable Threaded Bushing Toilet Flange w/Knockout PVC $17.06
- OR - View Cart

We offer all types of sponge gaskets and wax rings for wall or floor mounted toilets.


Threaded Flush-Fit® Toilet Flanges

PVC toilet flange with adjustable threaded flush-fit connection
Features:
  • Bushing fits inside 4" Schedule 40 DWV hub (elbow, tee, coupling, reducer, etc.)
  • 3-1/2" IPS flange allows adjustment to desired floor level
  • Radial mounting slots in flange extend 130° on each side to allow precise alignment of water closet
  • Four countersunk holes for secure attachment to floor
  • View dimensions
  • Proudly made in the USA  Made in the USA

Size Item Description Material Price & Quantity
4" Threaded Flush-Fit Toilet Flange PVC $14.85
4" Threaded Flush-Fit Toilet Flange ABS $31.74
- OR - View Cart

Miscellaneous ABS Toilet Flanges

Male threaded toilet flange3" Male Threaded Toilet Flange
4in toilet flange with knockout4" Toilet Flange with Knockout

Toilet flange with aluminum, non-corrosive, ring4" x 3" Toilet Flange - Aluminum Ring
Toilet flange with extended spigotExtended Spigot Toilet Flange

Image Size Item Description Price & Quantity
Female threaded toilet flange 3" ABS Toilet Flange with Female Threads
View Dimensions
$10.21 Enter a quantity and
Male threaded toilet flange 3" ABS Toilet Flange with Male Threads
View Dimensions
$8.46 Enter a quantity and
Unique toilet flange Fits Inside 3" Pipe ABS Toilet Flange Made in the USA  Made in the USA
View Dimensions
$6.51 Enter a quantity and
Toilet flange with knockout Fits Over 4" Pipe ABS Toilet Flange with Knockout Plug
View Dimensions
$7.62 Enter a quantity and
Regular toilet flange Fits Into 4" Pipe or Over 3" Pipe ABS Toilet Flange (Regular)
View Dimensions
$5.59 Enter a quantity and
Flush fit toilet flange Fits Into 4" Pipe or Over 3" Pipe ABS Toilet Flange (Flush Fit) - 4" x 3" Hub
View Dimensions
$6.49 Enter a quantity and
Toilet flange with extended spigot Fits Into 4" Hub ABS Toilet Flange with Metal Ring - 4" Extended Spigot
View Dimensions
$8.79 Enter a quantity and
Toilet flange with aluminum ring 4" x 3" ABS Toilet Flange with Marine Grade (non corrosive) Aluminum Ring
View Dimensions
$18.14 Enter a quantity and

NOTE:The flanges above are ABS one-piece molded plastic rings



Stack and Seal Spacers can help when your floor has been raised but your closet flange has not.


Brass Toilet Flanges - For Lead in 4" Copper DWV

Regular brass toilet flangeRegular Brass Toilet Flange
Deep brass toilet flangeDeep Brass Toilet Flange
Offset brass toilet flange1" Offset Brass Toilet Flange

Type Item Description Price & Quantity
Regular Brass Toilet Flange $11.32
Deep Seal Brass Toilet Flange $13.97
1" Offset Brass Toilet Flange $19.70
- OR - View Cart

Heavy Duty Torque Set Cast Iron Closet Flanges

Cast iron toilet flange
Features:
  • Heavy duty torque set cast iron closet flanges
  • Compression seals to waste pipe
  • Eliminates pouring lead joint
  • Ideal for new or retrofit installations
  • Instantly sets over cast iron or plastic pipe
  • Slide over pipe, anchor to floor, tighten the compression ring bolts on top of flange
  • Neoprene gasket seals tightly around outside of piping
  • Stainless steel bolts and washers
  • Choices include flanges for 3" and 4" pipes, test cap flanges, offset flanges, and deep bodied flanges

Size Description Price & Quantity
3" pipe x 2" depth Cast Iron Toilet Flange $20.46 Enter a quantity and
4" pipe x 2" depth Cast Iron Toilet Flange $20.26 Enter a quantity and
3" pipe x 2" depth Economy Cast Iron Toilet Flange
While supplies last - limited to stock!
$13.98 Enter a quantity and
4" pipe x 2" depth Economy Cast Iron Toilet Flange
While supplies last - limited to stock!
$13.84 Enter a quantity and
4" pipe x 2" depth Cast Iron Toilet Flange w/Test Cap $21.93 Enter a quantity and
4" Compression 1" Offset Cast Iron Toilet Flange $45.89 Enter a quantity and
4" pipe x 4" depth Deep Bodied Cast Iron Toilet Flange $30.38 Enter a quantity and

Expansion Toilet Flanges

ABS expansion flangeABS Expansion Flange
PVC expansion flangePVC Expansion Flange

Item Description Material Price & Quantity
4" expansion flange ABS $29.84
4" expansion flange PVC $31.00
- OR - View Cart

We offer all types of wax rings and sponge gaskets for floor or wall mounted toilets.


The Clam Replacement Rings

The Clam replacement ring
Features:
  • Simply remove your old rusted ring and replace it with The Clam stainless steel ring
  • No major reconstruction of the existing plumbing or flooring needed
  • Two piece design, allows easy replacement/installation
  • Rust resistant stainless steel for added strength/durability
  • Corrosion-resistant ring helps prevent flange from cracking
  • View Dimensions

The Clam Replacement Ring for ABS/PVC Metal Ring Closet Flange = $13.91

Order 10 or more of the same item for additional savings!
Pricing discounts will appear in your shopping cart

- OR - View Cart

Closet Flange Floor Support

photo of this toilet support flange kit
Features:
  • Repairs wobbly toilets and loose closet flanges without replacing the floor
  • Great for use when the hole for the closet flange hole was cut too large, or when the flooring has begun to rot
  • Two piece pre-slotted flange plates allow easy installation
  • Heavy gauge zinc plated steel resists rust
  • Thin enough to slide under the flange but thick enough to provide good support
  • Includes 6 floor anchoring screws and 4 large flathead flange assembly screws
  • View Dimensions
  • Proudly made in the USA  Made in the USA

Floor Flange Support for Closet Flange = $21.15

- OR - View Cart

If your closet support flange isn't level, try using a few wobble wedges to even things out


Stack and Seal Spacers

Raise the flange without removing the existing flange. Simply apply a thin coat of the Amazing Plumbers Goop on top of the existing flange and press the Stack and Seal spacer directly and firmly on top. Stack as many as needed until the top layer of Stack and Seals is 3/8" to 1/2" above the finished floor. Extra long bolts (sold separately) may be needed.

Image Description Price & Quantity
Closet Flange Spacer 1/4" thick stackable & sealable toilet flange spacers - (fits 4" pipe)
View Dimensions
$5.36
Closet Bolt Set Amazing Plumber's Goop
"Glues whatever, bonds forever!
More info
$7.11
Closet Bolt Set Water Closet Bolt Set - Extra Long - Brass (solid brass)
1/4" x 3-1/2" w/ tinnerman nuts, washers and acorn nuts
Order 10, 50, 100 or more of this bolt set for additional savings!
$3.20

NOTE: We offer spacers with various thickness sold separately directly below!

- OR - View Cart

Toilet Flange Spacer System

The perfect solution for when your toilet flange is below the surface of the floor. Whether you mix and match the individual spacers, or simply choose a complete kit, raising your flange to the exact height needed for your floor is a breeze with these ANSI/IAPMO certified products!

Complete Kits - Fit Inside 3" Pipe

Description Price & Quantity
1/4" - 3/8" Extender Kit
Includes one each extender flange, gasket, 1/8" and 1/4" spacers, and a set of screws
$18.16
1/2" - 5/8" Extender Kit
Includes one each extender flange, Gasket, 1/8" and 1/2" spacers, and a set of screws
$19.04
3/4" - 7/8" Extender Kit
Includes one each extender flange, gasket, 1/8" and 3/4" spacers, and a set of screws
$20.10
1/4" - 1-5/8" Extender Kit
Includes all four spacer sizes, one extender flange, one gasket, and a set of screws
$27.28
- OR - View Cart

Component Parts

Description Price & Quantity
1/8" Spacer only - View dimensions $2.88
1/4" Spacer only - View dimensions $4.05
1/2" Spacer only - View dimensions $5.10
3/4" Spacer only - View dimensions $6.29
Spacer Kit - Includes all four spacer sizes from above $15.05
Extender Flange Only - View dimensions $6.48
Gasket Only - View dimensions $4.31
Stainless Steel Screws for Extender Flange (set of 6)
- 3-1/2" long self tapping phillip head wood screws
$4.42
Order 6, 12, 24 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.

- OR - View Cart

We like to recommend using stainless steel or brass screws (not using regular steel or galvanized steel screws) to secure toilet flanges to the floor that are long enough to penetrate the subfloor. We think you will find that to be an almost bullet proof flange installation.


Related Items & Information



Frequently Asked Questions

Q. "Can I install my toilet flange to be flush with the floor?"
A. With most of todays toilets it is best to install your toilet flange to sit on top of the finished floor. In other words, most toilet flanges are 1/4 - 1/2" thick and the bottom of the flange itself should sit on top of your tile, linoleum, etc. which makes the actual top of the flange sit about 1/4"-1/2" above the finished floor.

Q. "Any tricks to setting a toilet on top of a tile floor?"
A. Set the toilet in the usual manner. Then just grout around the base of the toilet (between the toilet and the floor tiles). Wash the joints and let them get hard. That grout will support the toilet and keep it from trying to rock when someone sits on it, and the grout looks much nicer and will generally last longer than standard caulking.

Q. "I have noticed water around the bottom of my toilet, could this be a leaking flange?"
A. If you notice water around the bottom of your toilet, you may need to replace the toilet flange. The toilet flange has two jobs; it is the pipe fitting that connects the drain of the toilet to the floor drain, and it holds the toilet securely to the floor. Replacing a toilet flange needs to be done by an experienced person; it is recommended that it be done by a professional, unless it is something you are experienced with.

Q. "I noticed you offer a replacement flange for cast-iron pipe that is secured on the outside (cast-iron torque set) and also one that secures from the inside (ABS/PVC expansion). Which one works better?"
A. A choice for one over the other can vary greatly depending on which plumber you talk to. Sometimes it comes down to which one will be the easiest to install for your application. If you are working with a concrete or tiled in floor and you do not wish to chip away at it, then the inside mount could be your choice. Some plumbers think there is a higher risk of clogs with an inside mounted flange and will choose the outside mount. We believe if either one is installed correctly, they will last for years with no problems. Your city may have local codes that require the replacement be done a specific way. We highly recommend you check with your local code official and/or a local trusted plumber to be sure of their interpretation.


Please note: While we strive to ensure every product we label as "Made in the USA" really is 100% made in the USA, it is also important to understand that sometimes manufacturers make changes to their products, or for various reasons may receive components or materials that they would normally purchase domestically from an overseas supplier - and they don't necessarily let distributors (like us!) know that they've changed something about the product or where it is manufactured.

If you receive a product that PlumbingSupply.com® says is "Made in the USA" and the product states it was manufactured elsewhere, please contact us. We will happily replace or refund your purchase to your satisfaction.


Customer Testimonials

"I placed this order on March 1st and this morning, March 4th, my wife tells me the package had arrived, and I live in the outer reaches of Montana. Truly spectacular service to say the least and I can't believe what a high quality piece of hardware the clam shell toilet flange replacement is. I mean this think is serious compared to some of the lame flange ring replacements out there. Thank you so much."
- Douglas Egbert, Dillion, Montana 59725-2714

"Thank you for your prompt handling...much appreciated in this day of NO customer service. I'll recommend your company to everyone...thanks again."
- Stephen K., Los Angeles, California 90046-5265

"I received the item today - amazed it got here so fast. It's perfect and your customer service was better than perfect! It appears the service I received was the rule and not the exception. Thanks again and well done!"
- Terry Ritchie, Oviedo, Florida 32765-5611

Please note that every customer testimonial shown on our pages has given us written permission to quote them. Our customer's privacy is very important to us so we will never give, share or sell contact information or e-mail addresses to anyone!


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