This is a nice height because it clears most sizes of base molding. If your local jurisdiction is under the IPC (International Plumbing Code), you’ll need at least 21 inches of clearance. For example, suppose you’re installing 1/2″ drywall with 3/8″ mosaic tile. Use a towel to soak up the rest of the water inside the tank so that it does not leak onto the floor when the supply line is removed. This task can be performed by the novice plumber if you just follow these easy steps: If you are still seeing a leak, most likely, the nuts on connecting the supply line to the fill valve and supply valve are not tight enough. Trust in a proven and easy to use solution, with these durable and flexible toilet connectors. Braided Stainless Steel Supply L . Compression, 1/2 in. What size toilet supply line do I need? I’m replacing my toilet with a taller one but the water line is short, how do I extend the water line to fit the new taller toilet? Outlet Connection Size. Add All to Cart; Total price. Ballcock Nut x 12 in. Toilet water supply line come in three styles. Compression x 7/8 in. Dia. The supply line to the toilet is standard 1/2-inch copper or plastic pipe routed from the main water line or a 1/2-inch cold water line. Replacing a water supply line for your toilet is much easier than you might imagine and can be done in just a few minutes. F.I.P. Homewerks Worldwide. Compression x 1/2 in. 1. Dripping when I flush the toilet. You may be able to use a different toilet rough-in to dodge the framing. But when I stopped at Home Depot to get toilet supply lines and didn't know which size, they said get both (1/2 and 3/8) and return the unused lines. You might need to apply more “elbow grease” or get a heavier-duty wrench, but that should not be necessary. I did that and returned with no questions asked. Measure for accuracy to ensure you are buying a part that will match your installation. Limited Manufacturer Warranty. For decades, copper pipe was the best option for water supply lines -- it didn’t contaminate the water as older lead pipes did, and it resisted corrosion. There are three main factors that determine the correct water supply line size, which is also referred to as the water service line. We encourage you to buy in bulk for the best deal because you can save on shipping, but purchasing just one is very affordable and saves you a trip to the hardware store. RATE . 1. Luckily, people shut the door when using a toilet. Toilet Water Supply line – 1/2 inch copper pipe or plastic pipe routed from main water line or 1/2 inch cold water line. Hose Length: 20" Weight: 0.25 lbs. Or suppose you’re roughing in a toilet and there’s a floor joist in your way. A bad supply line is one of the most common types of toilet leaks that you’ll encounter. The water line size is vital to providing adequate volume of water to the occupants of a building. The pipe fitting for the water valve likewise is 5.5″ above the finished floor. Supply tubes may have the same or different sizes on the same tube as well as either male or female connections. Click Seal® Toilet Connector is compatible with most toilet’s shutoff valves; 3/8 in., 1/2 in., and 7/16 in. It’s important to know that this measurement is for standard toilets with a 12″ rough-in. The distance to set the toilet flange from the back wall. If your toilet water supply line is causing leaks, you can easily replace the old supply line with a new one. Check to see if you are within this store's delivery area. The branch lines, which are the ones that feed individual fixtures, are 1/2 inch in diameter. Most common used toilet supply line is a 3/8" compression to 7/8" pipe thread. Multiple Sizes. This means the toilet must have at least 38cm clearance from its center line to the nearest object, wall, or any other obstruction. You need to know 4 things before roughing-in a toilet: And it’s pretty important to get these measurements right…. Street Address, City, State and Zip. A toilet water supply line needs to be connected to the homes water supply. This is measured from the front edge of the toilet to any obstruction including: The answer is no. 1/4 inch (8) 3/8 inch (21) 1/2 inch (31) 3/4 inch (13) Multi (1) Inlet Connection Size. Get it as soon as Mon, Jan 4. Asked by Judy November 28, 2020. And that’s okay…most of the time. x … Looking at homedepot's site, the most common valve is 1/2" to 3/8". From the center of the water closet flange, measure 6″ to the left, then come up 7″ above the finished floor. This is a nice height because it clears most sizes of base molding. You’ll want to set the center of the water closet flange 12 inches from the finished back wall. How to replace a leaky water supply line on your toilet. CSA Certified,IAPMO Certified . The minimum space required for a toilet is 38 cm from the nearest obstruction. To help you remember all these dimensions, we’ve put together a 1-page print out. The next measurement you need to know is: This measurement is 15 inches. The thousands of tools, fixtures, and parts we offer ensure that we have you covered for your home improvement project. for pricing and availability. The third measurement you need to know is…. So to keep you out of the doghouse…I’ll break down everything you need to know right inside this article. Toilet water supply lines require a 3/8" compression fitting at the valve. You will need to undo the toilet bolts holding it to the floor and just lift it right out. What is the top-selling supply lines product? Compare; Find My Store. But even if you install PEX fittings in a conventional main line and branch system, the connections are quicker to make than soldering copper. Shop Menards for a full selection of sink and toilet water supply lines available in various styles and lengths. $10.39 $ 10. Reply. Supply line (height): Ideally, 8 1/4 inches above the floor; cold-water-only pipe creates one hole between 5 and 10 inches above the floor Supply line (horizontal): Measured from centerline running vertically through the center of the toilet, supply line hole should be 6 inches to the side of centerline; check toilet to confirm location water supply connection Eastman 48978 Flexible Reinforced PVC Toilet Connector, Braided Supply Line with Brass Ballcock Nut, 7/8-Inch B/C Outlet x 3/8-Inch Compression Inlet, 9-Inch Length. 99 Check if Ace Delivers to My Address. However, it’s useful to know that toilet’s also come in: 10-inch rough-in. The Home Depot carries Compression, Pipe Thread, FIP and more. Compare; Find My Store. Compression, 7/16 in. Braided Polymer Toilet Connector ... What types of supply lines does The Home Depot carry? FREE Shipping on orders over $25 shipped by Amazon. Sometimes you might see the water supply line coming out of the floor. The listed fixture unit values represent their load on the cold water building supply. Amazon's Choice for rv toilet supply line. The more commonly used length is the 12" as most toilets are fairly close to the supply valve. Here’s the deal, no tools are needed with the faucet Click Seal connectors but you do need a wrench for the toilet version – just for the shutoff valve side. Choose PlumbersStock for discount toilet water supply lines, and all the other products you need to get your bathroom operating at full efficiency. FIP x 20 in. There should be a shut off valve at this location, but not always. If a wall is next to your toilet, you’ll need 15″ of clearance. However, it’s useful to know that toilet’s also come in: ... Where To Put The Cold Water Supply Line. It has adapters for three common sizes of shut off valve. compression or 1/2 in. PVC Toilet Supply Line . Just put your email below and we will email it to you now…. They are happy to help you with your purchase and can address any inquiries or concerns. The water supply line is protected by a small flange, so you need to allow enough clearance for the flange as well. What is the size of a standard toilet? This allows for ample room to reach and clean the water valve for the incoming water to the top of the toilet supply tank. Find My Store. Sweat fitting water shut off valves are designed to be used as a non-removable, non-leaking connection to a copper water supply line. Dia. The water supply line is protected by a small flange, so you need to allow enough clearance for the flange as well. Size refers to the diameter of the fitting at each end of the tubing. It also features durable braided stainless-steel construction that remains flexible for easy installation. Eastman 48978 Flexible Reinforced PVC Toilet Connector, Braided Supply Line with Brass Ballcock Nut, 7/8-Inch B/C Outlet x 3/8-Inch Compression Inlet, 9-Inch Length 4.2 out of 5 … This can cause serious problems in the plumbing system by having clogs form or flooding to occur. The approximate distance from the toilet to shut off valve is 6 inches, but the smallest hose I can find is 9 inches. Hey Randy, Our Expert, Dan has some tips for you: The only thing that can be done is to add more water line. Compare ; Find My Store. It might be best to hire a plumber to install the water supply l And if that’s the case, this measurement needs to be 12 1/2″ (measured from a stud wall). Or if you’d like to see how an entire bathroom is plumbed, check out this article. – manassehkatz-Moving 2 Codidact May 2 '18 at 16:17 The Universal 12 in. If the supply line is dripping, you’ll see water pooling on the floor near the toilet. 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