There are three types of compression fittings: Standard Fittings: These fittings are the most common type used for connecting a faucet.You will not need to modify this fitting. CONNECT THE SUPPLY LINES I purchased a faucet with integral Flex Hoses. Click to add item "Keeney 3/8"C x 1/2" FIP x 20" Nickel Faucet Supply Line" to the compare list. Measure for the Supply Line Many new faucets include supply lines, but they may not be long enough, or they may not have the right threads to connect to your shutoff valves. Make sure that you connect … Re: New Sink Faucet - water supply lines too short; Author: e-plumber (NY) You can purchase a faucet supply extension. Compare; Find My Store. There are two types of valves. How to Connect Water Supply Lines to a Sink, How to Tell Whether Your Vehicle Needs a Tune-up. Get it as soon as Mon, Jan 4. ATTACH THE SUPPLY CONNECTORS TO THE FAUCET Braided lines fasten to faucet inlets and valve outlets via threaded nuts. It will have 3/8", male threads on one end, the same as the stop valve, (which will connect to the factory hose) and 3/8" (female threads) on the other, to connect to the stop valve. An excessively tightened nut might crack threads and allow water to leak. for pricing and availability. Common faucet fittings (e.g. Remove each by pressing on the colored tabs and pulling on the hose. 2. Turn off hot and cold supply lines underneath the sink. In this step, you will attach the faucet. You attach supply lines to a Faucet using compression fittings. All Rights Reserved. Here’s how to properly install a compression fitting: Start by sliding the compression nut onto the supply line with the nut threads facing the valve. Attach the supply connectors to the faucet body. Insert the threaded tailpiece (s) and supply connectors into the pre-drilled holes in the sink or countertop. Use the compression couplings to attach your new supply lines to the existing plumbing, and to attach the other end of your new water supply lines to the faucet's plumbing. A washer inside each nut compresses against the outlet or inlet to form a watertight seal. ". Compression x 1/2 in. Most directions say to hand … Now, it's time to connect the faucet's water supply lines to the shut-off valve beneath the sink. ... Click to add item "Sioux Chief® Push to Connect Braided Stainless Steel Supply Line … by Delta, Danze, and others), are a snap to install, but cannot be removed by releasing the four tabs. compression inlet x 1/2 in. With mine, the water lines were attached to the new faucet, but this isn't always the case. I bought from Home Depot a Glacier faucet that comes with 3/8 inch O.D. You will now be able to securely connect the sink supply lines to the connectors and shut-off valves. Replace Bathroom Water Supply Lines Without Leaks. Turn on the water and check for any leaks around all of the new connections. This guide will teach you the correct way to connect your new supply lines to your faucet’s hot and cold shutoff valves. The hose has a female thread swivel type fitting. Simply tighten the nut onto the threaded outlet on the faucet tailpiece and the shut-off valve and you’re set to go. Due to the rise in popularity of home-run piping systems with PEX and manifold shut-off valves, many PEX lines servicing fixtures have centralized shut-offs. There are two types of valves. No matter what type of material you use for your water supply lines, you want leak-free connections. Types of Water Supply Lines to a Faucet After you attach a faucet to the sink, you can attach the water supply lines that will eventually be connected to the shut-off valves on the main water supply pipes. A loose nut allows water to seep around the washer and leak at the joint between the nut and the threads. Up lose look on Installing Kitchen Faucet Supply Lines Hoses. ", Step 4: To determine the length of the supply lines you'll need, measure from the underside of the sink near where the faucet connects to the shutoff valve and add a few inches. What you need to do is replace the standard shut off valve with a Dual-Outlet Stop. This seems like a common enough question, but searching for "connector" I could only find this connector on Home Depot's site, which is from 3/8" to "M22". Next, tighten the nut with your fingers then give it a quarter-turn with a basin wrench or a pair of water-pump pliers. Once the tube is in place, pull the compression ring and nut onto the valve and screw it tight. Regardless of what your supply line is made of, it probably uses a coupling nut to secure it … Flipping the cartridge will reverse the hot and cold water supply lines so that the faucet works like a traditional hot/cold unit. If you have no connectors, follow these steps: Wrap all male threads with Teflon tape or apply some form of thread sealant. Secure the faucet to the sink by placing a rubber gasket, retainer ring and nut onto the threaded tailpiece. Secure the faucet to the sink by placing a rubber gasket, retainer ring and nut onto the threaded tailpiece. Use the crimping tool to compress the ring. If your faucet comes with supply connectors already attached to the faucet, skip this step and proceed to Step 3. ", Step 2: Start at the bottom end where the two supply lines are connected. Braided Polymer Faucet Connector BrassCraft Speedi Plumb PLUS 3/8 in. Set the water supply pipes into the holes in the sink basin and secure them with nuts tightened to the bottom of the sink. Once your couplings are in place and you have joined your supply lines, tighten down the nut and get the fit as tight as you can. $10.99 $ 10. Wrap Teflon tape or thread sealant around the threads on the faucet’s male hot and cold fittings. The fastest connection to use is the screw-on nut and washer that’s on the ends of a steel-braided supply line. ", Step 5: Turn off the water at the shutoff valves under the sink or at the main water supply. of length flexible braided polymer water connector is corrosion resistant inside and out. Need Help? female iron pipe outlet x 20 in. Label the hot and cold supply connectors so you can attach them to the appropriate tubes when you’re under the sink. Use a small bucket under the connections to catch water as you disconnect supply lines. No matter what type of material you use for your water supply lines, you want leak-free connections. 3/8-in Compression 12-in Braided Stainless Steel Toilet Supply Line… Next, tighten the nut with your fingers then give it a quarter-turn with a basin wrench or a pair of water-pump pliers. Compression fittings are a tighter connection than a screw-on nut and washer fitting. TURN OFF THE WATER One of the biggest problems when swapping out water supply lines is knowing how tight the connections should be. © 2000-2020 Home Depot Product Authority, LLC. This will allow you to connect two supply lines to one source (cold water supply). Connect the hot water supply line from the kitchen faucet to the hot water valve and tighten the nut to the valve, using an adjustable wrench. Next, use two adjustable wrenches to connect the hot (red-coded) and cold (blue-coded) supply lines to the shutoff valves. Use of this site is subject to certain Terms Of Use. Open the shut-off valve to check the connection for leaks. Step 4: Detach the Faucet Have someone hold the faucet in place from above the cabinet, while you use a basin wrench to loosen and remove the nuts holding the faucet. I purchased a new Moen Finley kitchen faucet and the installation was easy, but the 1/2 inch width supply lines did not hook up to the hot & cold valves because the threading inside each connector was too shallow. You may need to use Teflon tape (aka plumber's tape) for this part, which is used to seal and lubricate threaded pipe joints. However, most sinks on the market are equipped with flexible stainless steel hoses that drop down from the beneath the faucet assembly. To ensure security for the faucet on the sink, you need to put a gasket and a nut on each threaded tailpiece you’ve set. Be careful not to crack the countertop by over tightening the nut. 4.9 out of 5 stars 27. FIP x 20 in. TEST FOR LEAKS BrassCraft. supply tubes. Then insert the barbed end of a PEX faucet connector into each pipe, making sure the barbed end is inserted all the way. Slide the crimp ring to the end of the pipe so that it is centered over the inserted barbed end of the faucet connector. ATTACH THE FAUCET So, I was worried about connecting my existing 3/8″ lines to the IKEA faucet lines, but did not encounter any problems at all. Place the end of the supply tube into the appropriate valve, making sure that it fits squarely in the valve opening. Located the Y shaped piece in the center of the connection. Use an adjustable wrench to secure the faucet. 3/8 in. My old supply lines also had the same 1/2 inch width but there was more space. The cartridge may also be flipped to correct a hot/cold reversal resulting from connecting the supply lines to the incorrect sides of the valve. Up lose look on Installing Kitchen Faucet Supply Lines Hoses. Be sure the supply lines you purchase have the right connection types for your shutoff valves. Copper pipe is commonly used for under-sink water supply lines both in the kitchen and in the bathroom. One of the hoses is not long enough to reach the supply line. Obviously this is important to prevent water leaks. Push the quick connect housing upward until unable to push any further and you will hear a click sound. In most cases, you will see that the connection fittings for the water supply valve and your faucet have plumber's tape or pipe dope on the threaded ends. The supply lines from the wall have an outer diameter of 1/2 inches though. Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. Most faucets will have hot and cold water supply lines attached, so you just need to connect them to the appropriate water supply line. The fastest connection to use is the screw-on nut and washer that’s on the ends of a steel-braided supply line. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), ATTACH THE SUPPLY CONNECTORS TO THE FAUCET, Step 1: The cartridge may also be flipped to correct a hot/cold reversal resulting from connecting the supply lines to the incorrect sides of the valve. Place a bucket underneath the faucet connections. Technology you can trust; CLICK SEAL® faucet supply lines minimizes cross threading and stripping Turn on the faucet to release water pressure from the faucet. Simply unwrap the plumbers tape or used a sharp-edged object to carefully scrape away any plumber's pipe dope on the threaded connection fittings. Simply tighten the nut onto the threaded outlet on the faucet tailpiece and the shut-off valve and you’re set to go. ", Step 3: Compression Fittings. Slide a crimp ring onto both pieces of PEX. Insert the threaded tailpiece(s) and supply connectors into the pre-drilled holes in the sink or countertop. If the supply line end doesn’t go in straight, the connection will leak, because the angle of the end of the supply line won’t allow the compression ring to sit or “seat” properly between the supply line and the valve fitting. Local store prices may vary from those displayed. The ONLY water supply line in the market with CLICK SEAL® – The “CLICK” let’s you know it’s Sealed! These faucet supply lines feature: Slip joint (SJ) end threads onto most 1/2" IPS faucet connections, then just choose your angle/straight stop size and length; Constructed with a durable braided stainless steel outer sheathing with tough nylon reinforced vinyl tubing inside; Available in various lengths & sizes for multiple configurations Another commonly used type of connection is called a compression fitting. Connecting your faucet to the hot and cold supply lines begins with measuring the distance between the faucet and shutoff valves, then adding 4 inches for any twists and turns. Now slide the compression ring onto the supply line. Lastly, check and tighten connections where any leaks occur. Use the Teflon Tape to wrap the MIP (male) threads and also apply some thread sealant. The connection between the valve bodies and the spout are quick connects - no tools required. How do I connect the two? The black arrow indicated the water coming into the valve and the red arrows indicate the connection point for … Flipping the cartridge will reverse the hot and cold water supply lines so that the faucet works like a traditional hot/cold unit. 99. Pull Down Kitchen Faucet Connector Braided Stainless Steel Supply Hose Sink Faucet Supply Line Extension 3/8 Inch Female Compression Thread x Extra Long M10 Male Connector 24-Inch Long- 2 Pcs. 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