You will need
  • tube;
  • - fittings;
  • cranes;
  • keys;
  • scissors for pipes;
  • - roller;
  • roulette;
  • - FUM-tape;
  • - mounting clip.
Develop and draw a diagram of your future water supply. Include all components: filters, valves, tees, corners, faucets, counters (if you're going to install them). Note also a washing machine and dishwasher.
Armed with a tape measure and measure the exact distance to each of the elements of your circuit. Record all measurement results.
Visit plumbing shop and buy everything you need, referring to the circuit. Buy pipe and fittings from one manufacturer. There you will be able to buy the missing tools.
Shut off cold and hot water in the apartment. Start disassembly of the old plumbing (if any). In any order you disconnect all plumbing and remove the tubing.
Check valves at the entrance to the apartment. If there is any doubt in their reliability, safely. You will need to turn off the water in the basement of your home. Refer to the appropriate service.
Cut the tube into pieces of desired length using special scissors. How many of them will, depending on the configuration of your circuit. Now be all the segments of the pipe at both ends using a special tool - roller. This is to ensure that the pipe put on the fitting.
To the input tap screw filter for rough purification of water, using the winding mechanism of the connection of FUM-tape or special plumbing thread. FUM-tape to wrap tight and in sufficient quantity. Can pre-workout.
Need to disassemble the fitting. Take the first () piece of pipe. Slip into the pipe fitting nut and the ring that was inside. Insert the fitting into the pipe and gently tighten the nut. Next, wrap FUM-tape on the threads of the fitting and screw it into the filter. Gently tighten keys (one key hold the filter, tighten the other fitting).
Repeat the above procedure with each coupling. Take the scheme forward. Do as you prefer: finish first with cold water, and then proceed to the hot lead in parallel, or two branches.