Upgrading your kitchen faucet is one of the most effective ways to transform both the functionality and aesthetic of your cooking space, and choosing a model with a pull-out spray makes the process remarkably simple. A kitchen mixer tap with a flexible hose and spray gun provides unparalleled convenience, turning a tedious task like washing vegetables or filling a pot into a streamlined experience. This guide walks you through the entire process of installing a kitchen mixer tap with a pull-out spray, ensuring you achieve a professional-looking result without the need for advanced plumbing skills.
Before you begin the installation, it is essential to gather the right tools and verify that your new fixture is compatible with your existing setup. While the specific components can vary slightly depending on the brand, the standard process involves connecting the water supply lines to the tap's inlets and securing the spray mechanism under the countertop. Taking the time to double-check your measurements and shut off the water correctly will save you from potential leaks and water damage down the line.
Understanding the Components
A modern kitchen mixer tap with a pull-out spray is more than just a faucet; it is a system of valves, washers, and hoses working in harmony. The primary body of the tap mounts to the sink, while the spray head is connected via a flexible hose that runs through a retaining clip under the deck. Familiarizing yourself with these parts—specifically the aerator, the swivel joint, and the tension nut—will give you the confidence to handle the installation with precision.

Shut Off the Water Supply
The very first step in any faucet installation is safety and water management. Locate the angle stop valves under your sink, which control the hot and cold water lines leading to the old faucet. Turn these valves clockwise until they are fully closed to stop the flow of water. To ensure you are working with a dry system, open the old faucet handles briefly to drain any remaining water from the lines and relieve the pressure inside the pipes.
Removing the Old Fixture
Once the water is off and drained, you can remove the old faucet. This usually involves disconnecting the supply lines from the tailpieces under the sink and unfastening the nuts that secure the faucet body to the sink deck. You may need a basin wrench for the tight spaces under the sink. While the old fixture is out, take a moment to inspect the condition of the supply lines; it is often recommended to replace old, rigid steel lines with new braided stainless steel hoses for better flexibility and durability.
Connecting the New Mixer Tap
With the old fixture removed and the area clean, you can now install the new mixer tap. Most kitchen mixer taps come with rubber washers and brass compression nuts. Slide these washers onto the tailpieces of the faucet, then insert the tailpieces into the corresponding inlets at the bottom of the tap body. Hand-tighten the compression nuts securely, and then use an adjustable wrench to tighten them an additional quarter-turn. The key here is to be firm without overtightening, as this can strip the threads or crack the ceramic cartridge inside the handle.

Attaching the Spray Head and Hose
Installing the pull-out spray requires careful routing of the flexible hose. Connect one end of the supply line to the faucet body, ensuring it is locked in place. Run the hose up through the hole in the faucet deck, attaching the swivel connector where the hose meets the spout. Finally, secure the spray handle onto the end of the hose, making sure the locking mechanism engages properly. Double-check that the hose is not twisted, as this will prevent the spray from extending and retracting smoothly.
Testing for Leaks and Final Adjustments
With everything reassembled, it is time to turn the water back on. Slowly open the angle stop valves and watch the new faucet for any signs of moisture or drips. It is normal for the water pressure to cause slight movement initially, but the connections should settle quickly. Use paper towels to wipe down the connections and verify that there are no hidden leaks. If you notice a drip, turn the water off immediately and slightly tighten the corresponding compression nut.
Once you confirm there are no leaks, you can enjoy the final step: testing the functionality. Turn on the water and practice extending and retracting the spray handle to ensure the hose moves freely without catching on the deck. Adjust the water temperature to find the perfect balance between hot and cold, and take a moment to appreciate the improved efficiency of your updated sink. With the installation complete, your kitchen mixer tap with a pull-out spray is now ready to handle daily tasks with ease.