Schedule 20 Pvc Pipe Dimensions: A Complete Guide
As a DIY enthusiast, I have always been fascinated by the versatility of PVC pipes. They are affordable, easy to work with, and can be used for a variety of purposes. However, when it comes to selecting the right PVC pipe for your project, things can get a little confusing. In this article, we will discuss everything you need to know about Schedule 20 PVC pipe dimensions.
What is Schedule 20 PVC Pipe?
Schedule 20 PVC pipe is a thin-walled PVC pipe that is commonly used for drainage and low-pressure applications. It is also known as Class 125 PVC pipe, which means it has a pressure rating of 125 PSI. Schedule 20 PVC pipe is available in a range of sizes, from ½ inch to 12 inches in diameter.
Dimensions of Schedule 20 PVC Pipe
The dimensions of Schedule 20 PVC pipe may vary depending on the manufacturer. However, the following table provides a general overview of the dimensions of Schedule 20 PVC pipe:
| Nominal Size (in) | Outside Diameter (in) | Wall Thickness (in) |
|---|---|---|
| ½ | 0.840 | 0.062 |
| ¾ | 1.050 | 0.062 |
| 1 | 1.315 | 0.062 |
| 1 ¼ | 1.660 | 0.078 |
| 1 ½ | 1.900 | 0.078 |
| 2 | 2.375 | 0.109 |
| 2 ½ | 2.875 | 0.120 |
| 3 | 3.500 | 0.120 |
| 4 | 4.500 | 0.120 |
| 6 | 6.625 | 0.134 |
| 8 | 8.625 | 0.148 |
| 10 | 10.750 | 0.165 |
| 12 | 12.750 | 0.180 |
Uses of Schedule 20 PVC Pipe
Schedule 20 PVC pipe is commonly used for residential and commercial drainage systems, as well as for low-pressure applications such as irrigation and vacuum lines. It is also used for electrical conduit, although Schedule 40 PVC pipe is more common for this purpose.
List of Events and Competitions
There are no known events or competitions specifically dedicated to Schedule 20 PVC pipe dimensions. However, there are various DIY and home improvement contests that may involve the use of Schedule 20 PVC pipe.
Schedule Guide for Schedule 20 PVC Pipe
The following schedule guide can be used as a general reference for Schedule 20 PVC pipe:
- ½ inch – 12 inches: Available in 10-foot lengths
Question and Answer
Q: Can Schedule 20 PVC pipe be used for hot water?
A: No, Schedule 20 PVC pipe is not recommended for use with hot water. It has a maximum temperature rating of 140°F, which is not sufficient for hot water applications.
Q: Can Schedule 20 PVC pipe be buried?
A: Yes, Schedule 20 PVC pipe can be buried. However, it is recommended to use a thicker-walled PVC pipe, such as Schedule 40, for underground applications.
Q: Is Schedule 20 PVC pipe more affordable than Schedule 40 PVC pipe?
A: Yes, Schedule 20 PVC pipe is generally more affordable than Schedule 40 PVC pipe. However, it is important to consider the intended use and pressure requirements when selecting the appropriate PVC pipe.
FAQs
Q: What is the maximum pressure rating for Schedule 20 PVC pipe?
A: The maximum pressure rating for Schedule 20 PVC pipe is 125 PSI.
Q: Is Schedule 20 PVC pipe compatible with other PVC fittings?
A: Yes, Schedule 20 PVC pipe is compatible with other PVC fittings, as long as they are designed for Schedule 20 PVC pipe.
Q: Can Schedule 20 PVC pipe be used for swimming pool plumbing?
A: No, Schedule 20 PVC pipe is not recommended for swimming pool plumbing. It is not strong enough to withstand the pressure and flow rate required for swimming pool systems.
In conclusion, Schedule 20 PVC pipe is a thin-walled PVC pipe that is commonly used for drainage and low-pressure applications. It is important to select the appropriate PVC pipe for your project based on the intended use and pressure requirements. Hopefully, this guide has provided you with a better understanding of Schedule 20 PVC pipe dimensions and its uses.