Toilet Floor Closet Flange

Parameters of Toilet Floor Closet Flange

Brass Closet Flange is For mounting slots for proper fit and alignment of closet bolts to the toilet.

Additional information


C37700, H58-3, Lead-free brass


Sand blasted



Thread connection







12 months

Details about Toilet Floor Closet Flange

Toilet Floor Closet Flange


  • Closet Flange
  • Product Name: Brass closet flange, Brass pipe fitting, Brass thread elbow
  • For use 4 in-closet flanges
  • Three countersunk holes and 3 closet bolt slots for secure attachment to the floor
  • Easy installation
  • 4-Inch Spigot Closet Flange fits inside the hub end of the 4-Inch Schedule 40 DWV fitting
  • Solvent weld into fitting-short throat length is perfect for use in tight spaces and where the fitting is close to the sub-floor
  • Four mounting slots for proper fit and alignment of closet bolts to the toilet
  • Use: Bathtub Waste

    What is a brass closet flange?

    toilet floor closet flange
    Toilet floor closet flange

    A standard closet flange comprises an ABS or PVC hub with a round steel mounting flange attached to the top. Other styles are copper, brass, stainless steel, or pure plastic. A wax ring is used to seal the gap between the flange and the bottom of the toilet. In plumbing, a closet flange (also known as a toilet flange) is a pipe fitting (specifically, a type of flange) that mounts a toilet to the floor and connects the toilet drain to a drain pipe.

A brass closet flange is a plumbing device used in shared bathrooms to create a watertight seal. It can be installed in most bathtubs and sinks, but not all. If you have a sink with an overflow hole or a tub with two faucets, this won’t work for your needs. The installation process is quick and easy, so let’s get started!

Step One: Shut off the water supply. Just turn your main shutoff valve to the right until it stops turning, and you’re all set! This will make sure that no one depends on any of the faucets or showers while we are working. You’ll need a wrench for this step if possible, but another way is to turn them clockwise with some pliers (which I used).

Step Two: Remove your existing flange from the inside of the sink/tub. Turn counter-clockwise until it’s free; then remove it carefully so that nothing breaks in either place. If there were screws involved, they should also come out easily at this point. Now put these away somewhere safe so they won’t get lost since you’ll need them later.

Step Three: Insert the brass flange into your sink/tub opening. Make sure it is facing the correct way (there’s usually a little arrow on it), and then push it in until it’s tight. If there were screws, put them back in now and tighten them up to secure everything.

Step Four: Turn on the water supply and check for leaks around where the flange is installed. If you see any, quickly turn off the water and fix them before proceeding; leaks can cause severe damage down the road! Once you’re confident that everything is good to go, pat yourself on the back- you’ve just installed a brass flange!

Step Five: If you have any problems with the installation, talk to your local plumber. They will be happy to assist you in getting everything working properly so that it is no longer an issue for anyone using the bathroom sink or tub. You can also check out their website online if you still have trouble figuring something out. It’s always better to get things right from the beginning than risk causing more damage later! That being said, this process should only take around 15 minutes at most- just enough time for a quick shower before work 🙂

toilet floor closet flange
Toilet floor closet flange


The toilet closet flange is an essential part of any bathroom fixture. The flange sits between the toilet bowl and the wall, connecting the two and providing stability for the entire system. It must be installed correctly to ensure optimal efficiency and prevent costly damage from occurring.

When it comes time to install a new toilet closet flange, there are many factors you should consider. From materials selection to proper installation techniques, taking the time to understand each step will help make sure your project is successful. Additionally, having a professional plumber check your work can provide peace of mind that you have done everything possible to ensure success.

In conclusion, having a properly installed toilet closet flange is essential for any bathroom fixture installation or renovation project.

water pressure gauge

Metals Vavles Works on Plumbing System

Plumberstar valve fabricator in China. Our main parts for heating pipelines and intelligent water control can supply you with a one-stop basket solution to get your ideas and demands. From design to packaging and logistics are our duty—brass valves and fittings applied in-house, in industry, and commercial construction, in residential. There are related to water pipe control solution, and we have rich experience for outdoor frostproof hydrant and pex heating water manifold indoor.

The Top Standard Valves

Plumberstar ball Valve is with CW617N and Lead-free original brass. And water flows with 2pc full Port 400WOG and 600WOG standard to design it with heavy-duty. EPDM and NBR sealing washers are environmentally friendly, with Three years warranty with traceability.

Woman's hand closes the valve. Saving Water Consumption Concept
  •  Plumberstar Valve Made from brass and stainless steel 304, and sourcing HPVC ball valve
  • Connected from the thread with BSP(G) and NPT by the normal.
  • Size with MaleXFemale 1/4inch,3/8 inch,1/2inch,3/4,1inch,1 inch,1-1/4 inch,1-1/2 inch,2inch,2-1/2inch,3inch and 4inch.
  • The actuator of electric valve voltage 24V DC and 230V AC
  • Shut-off needle valve can manufacture based on requirements
  • Heating floor manifold with 1-inch gauge and flowmeter
  • Brass nipple, elbow, extension, compression fitting, adapter available

Plumberstar Valves Applications

y drain strainer

Y-filter Strainer Drain Valve

Plumberstar Y filter strainer Keeps Working, and dirty Out Strainer screen catches debris and sediment to reduce maintenance. Protect your water plumbing. Y Type Strainer works in conjunction with your backflow preventer and regulators.

water tanker safety valve

Safety Water Solution

Plumberstar works in residential, irrigation, and commercial application. The relief safety valves are used in various applications, such as water heaters, air compressors, its automatic release of the excess pressure or vacuum from a heating system.

thermostatic valve pump mix water control

Temperature Mixing Valve

Mixing water valve automatic ensure temperature and water pressure stable. It is suitable for household hot water devices equipped and floor heating, so the 3-way valve meets requirements of temperature range and the water flow

radiant pex manifold 12 connector adaptortubing

PEX Heating Manifold

Plumberstar radiant pex manifolds are usual for residential water distribution in a household, and it's top rated in the home building industry. Manifold plumbing systems control hot and cold water that feeds flexible PEX supply lines to individual fixtures.

Advantages of Plumberstar

Plumberstar products design based on simple structure aim to time-saving installation for consumers and aim to save the cost of customers for building construction.

Play Video about torsion data

We boast 15 years of expertise in water and gas projects and long-term partnerships with top global clients.

We offer competitive pricing, tailored solutions, and flexible solutions. Quality is our cornerstone. We conduct three random inspections and a final QC check for each project, with detailed reports for clients and a 48-hour emergency response system.

Customize-Design Brass Copper Fitting

Copper Pipe fitting 1/2 inch 90-degree Elbow, nipple, bush, and reducer connects PEX Pipe in water distribution and hydronic heating systems.
Low-cost solution to connect copper Pipe Tubing, stainless steel insert, and adapter. The connection system is perfect for your next commercial or homeowner plumbing project.
Brass fittings are made of lead-free and CW602N for durability and corrosion-resistant quality and performance.

brass fitting machine

Advantages for distributer, wholesaler, Supermarket and Trading

Plumberstar is looking for long-time cooperation with partners, our advantage will benefit each other, and growing together, our extra service including design, new tooling, discount and quality tracing system.

★ Moderate Pricing – Plumberstar can provide various projects with different economic basket services. Water control project drawing design and artwork works are free. 

MOQ and Delivery – Lower MOQ even reaches 100 units and sampling time within 15 working days, and the leading time is 30 working days of mass production,

Non-Disclosure Agreement – Plumberstar will not provide your competitors with the same valves and manifolds. And help you to get more market shares.

Quality and Service–Our defect rate reached 0.459% in the last two years from customers feedback, and the Inspection report can provide you with each order

working of a gas shut off valves

Discount and Quantity– Heavy quantity can increase production capacity with effectiveness. And the accessories and spare parts purchased with competitive cost of valves.

Plumberstar Extra Service

Our aim is not only to provide valves but we help customers to design products,design artwork,valve proposal, book shipment,Installation tutorial

Design Valves For House

Valve Project Designing

We are free design your valves according to your inquiry of your plumbing system,no extra cost.

project discussion

Plumbing Control Proposal

We can help you choose valves and heating manifold, and advice in house application

Fix ball Valve

Fluid Control Installation

We can provide an installation guide and tutorial about valves and underfloor heating manifold

loading container

Shippment Service Solution

We help customers to book a container, documents preparation, and clearance, even to warehouse

Frequently Asked Questions

Here are typical questions by customers asked with usual, please feel free contact us if any further confused.

Brass valves have many different types, such as ball valves, garden tap, check valve, strainer, angle valve, gate valve, foot valve, and drain valve. The radiator valve and thermostatic mixing valve are works for water temperature. All of these valves are work for water plumbing systems, plumbing repair, and installation. So have to let water shut-off and shut-on. Some heating systems are related to hot water and cold water mixing for temperature control and stability. Our intelligent valves are functional. There are applications in commercial, residential, and industrial areas.

Underfloor heating radiant pex manifolds are usual for residential water distribution in a household, and it's top-rated in the home building industry. Manifold plumbing systems control hot and cold water that feeds flexible PEX supply lines to individual fixtures. Then water temperature is warm and stable in each room. Meanwhile, the heating accessories-flow meter gauge will monitor water and temperature in each room.

The motorized ball valve works automatically open and closed; they work with 220v-230v AC and 24v DC; they are applications in the heating system, air conditioner,3D printer, and others. The solenoid valve is with similar features.

Would you please submit the form at the bottom of the page or send an email My WhatsApp: +86 15968648802. Can you send us pressure demands, size package, and quantity if available?

It's able to provide free samples for your evaluation with 15 working days about.

Our MOQ is significantly lower from 100-5000 pcs are available. It depends on different items.
We can fabricate your specified requirements.

It's about 35 days if with regular proucts; New tooling and samples will take 15-20 days, Normal samples will take 7 days.

It means that you need to check the plumbing system at first, then realize your requirements, and get out different valves with different applications and functional with controlling; of course, may be no need to use brass valves due to the high cost. You can use plastic, iron, zinc alloy, and aluminum raw materials instead of brass, but brass and stainless steel are reliable with 3 years warranty. If you don't know how to choose, please call us or email us.

An Instant Quote With Specific

There are 5 engineers and 15 experts about QC&QA behind your projects

Why Choose Plumberstar?

Brass is a highly durable material for valves that can withstand temperatures and pressure. It is also corrosion-resistant, making it an ideal choice for wet environments. Brass valves are also easy to clean, an important consideration for plumbing systems. We manufacture brass valves, which are two-piece brass ball valves with 600 and 400-WOG threaded ends that are not for use in potable water.

Let's discussion your upcoming water control parts?

Simply describe your request and details; our feedback within 24 hours

Get quote Now

Free Sample with OEM

× How can I help you?