What is the difference between red copper and blue copper?
What is the difference between red copper and blue copper?
M/Red is lighter duty, generally used for hydronic heating. It is permitted by code for domestic in SOME areas. L/Blue is a medium grade, suitable for domestic or hydronic heating. Differences are wall thickness from what I understand.
What are the two types of copper pipe?
Copper tubing is most often used for heating systems and as a refrigerant line in HVAC systems. Copper tubing is slowly being replaced by PEX tubing in hot and cold water applications. There are two basic types of copper tubing, soft copper and rigid copper.
What is the OD of 1 1 2 copper pipe?
Dimensions and Physical Characteristics of Copper Tube: TYPE L
| Nominal or Standard Size, inches | Nominal Dimensions, inches | |
|---|---|---|
| Outside Diameter | Inside Diameter | |
| 1 | 1.125 | 1.025 |
| 1 1/4 | 1.375 | 1.265 |
| 1 1/2 | 1.625 | 1.505 |
How do I know what size my copper pipe is?
Here’s how to determine pipe size by simply measuring the OD. Copper. The nominal size of copper pipe, whether supply lines or DWV, is always 1/8 inch less than the OD measurement. For example, copper pipe that measures 5/8 inch OD, is called 1/2- inch pipe.
What is the difference between ACR copper tubing and tubing for water lines?
What is the difference between ACR copper tubing and tubing for water lines? ACR tubing is measured by OD, used for refrigerant lines and household AC and occasionally as a liquid line on residential AC’s. 19.
How do you shape or form copper tubing without collapsing it?
Use Sand or Salt to Bend the Pipe
- Straighten out the copper pipe or tubing.
- Tape off the bottom of the copper pipe with duct tape or electrical tape.
- Fill the copper pipe with sand or salt, using a funnel.
- Tape up the other end of the pipe.
- Bend the pipe to the desired curve.
How much can you bend PVC pipe?
The amount the pipe bends on it’s own is about the maximum amount of bend you should allow. You can also make any angle you want simply by using two 45 degree ells. This is easier to demonstrate than to explain. Get two 45 degree PVC ells.
Can you bend PVC pipe with a heat gun?
To bend the PVC, you will need to use a heat gun to soften the material enough to shape it. Master Appliance’s HG Heat Gun works perfectly due to its high airflow and robust heat. In a well-ventilated area, plug in the heat gun, prepare your PVC and put on a pair of heavy-duty, heat-resistant gloves.