As the most commonly used drainage pipe in the field of home improvement and engineering, PVC drainage pipe has become the "favorite" of decorators and owners due to its corrosion resistance, easy installation and high cost performance. And what everyone cares most about when purchasing is "how much is a meter of PVC pipe of different calibers" - after all, the caliber directly determines the drainage capacity and also affects the budget allocation. Today, I will organize a price list of PVC drainage pipes classified by caliber for you. At the same time, we will talk about the key factors affecting the price and help you choose the right pipe.

50mm caliber is the smallest specification in home improvement. It is mainly used for drainage branches of wash basins and washbasins, or connecting pipes for bathroom floor drains. Due to the small diameter of the pipe, less materials, and relatively close to the people, the 50mm PVC pipe of ordinary brands on the market is about 5-10 yuan per meter; if new environmentally friendly raw materials and products with standard wall thickness are used, the price will be close to 10 yuan/meter.

75mm caliber is often used in the drainage branch pipe of the shower area, the main pipe of the balcony floor drain, or the drainage branch pipe of the small apartment kitchen. It needs to carry a larger displacement, the wall thickness is slightly thicker, and the price is between 8-15 yuan per meter. For example, the 75mm wall thickness 2.0mm pipe commonly used in home improvement is about 12 yuan/meter.

110mm caliber is the "main bone" of home improvement, and it is used in the main drain pipe of the kitchen and the main pipe of the bathroom (the main pipe connecting the toilet). The drainage capacity is strong, the wall thickness is usually more than 2.8mm, and the price ranges from 12-20 yuan per meter; the thickened version of the project (wall thickness 3.2mm) needs 18-20 yuan/meter.

160mm caliber is more used in engineering scenarios, such as high-rise residential main drainage risers, commercial building bathroom main pipes. There are many materials used, wall thickness is more than 3.5mm, the price is 20-35 yuan per meter, and the special contribution of the project is about 25-30 yuan/meter.

200mm and larger caliber is mainly used for large-scale projects, such as underground garage drainage supervisors, municipal drainage branches. The pipe diameter is large and the process requirements are high. The price is 30-60 yuan per meter. It depends on the wall thickness and the quality of raw materials.

However, the price difference of pipes of the same caliber is large, which is mainly affected by 4 points: raw materials (new materials are 30% more expensive than recycled materials), wall thickness (the thicker the wall thickness, the more expensive), brand (well-known brands are 20% -50% more expensive), purchase volume (bulk purchase is more cost-effective).

When purchasing, pay attention to: choose the caliber according to the use (110mm for toilets, 50mm for wash basins); do not buy recycled pipes cheaply, choose products that meet the "GB/T 5836.1-2018" standard; check the appearance (smooth without bubbles, uniform color) and wall thickness (use a card ruler to meet the marked value).

In short, although the price of PVC drainage pipes is affected by many factors, as long as the demand is clear, the specifications are selected, and the standards are recognized, you can buy cost-effective products. I hope this price list can help you quickly understand the market and avoid stepping on the pit.