Brand PPR material: diameter 2.0.
One kitchen and one bathroom have about 5-7 water pipes, and one kitchen and two bathrooms have about 7-9 water pipes.
8- 10 internal elbow;
3-5 tee inner wires;
Equal diameter elbow15-20;
3-5 equal-diameter tees;
2-5 pipe joints;
If necessary, 2.5 to 2.0 straight (curved) reducer1-2;
Metal plug10-13;
2 temporary faucets;
Raw material belt 1 roll;
2. Electrical materials:
Brand 2.5 square flame retardant hard wire: 1-3 (according to the size and shape of the apartment, it is best to separate it with fire);
If the cable TV line is dry (it should be measured on the spot according to the size and shape of the apartment);
10-20 B PVC conduit, diameter 1.6 (measured on the spot according to the size and shape of the apartment); 40-50 pipe joints; PVC glue 1 vial;
Five-hole nine-hole or 12-hole bottom box (measured on the spot according to the size and shape of the apartment);
5 to 10 kg of cooked gypsum powder.