| Size: | 1" x 3/4" |
|---|---|
| Material: | Copper |
| Connection Type: | Press |
| Application: | Plumbing |
JW Press is simply the manufacturer who makes the fittings that we distribute. We distribute several different manufacturers, JW being one of them.
Steel, copper, brass: The most common gas piping is black steel. Galvanized steel, copper, brass or CSST (Corrugated Stainless Steel Tubing) also can be used in some areas, but some utilities specifically prohibit the use of copper. In other areas, the use of copper is widespread. You should know what is acceptable in your area. Steel piping typically is black with malleable iron or steel fittings. Galvanized steel is used in some areas as well. It all depends on the code on your state or town and it is best to consult with a licensed plumber to confirm for your area.
Yes, they are.