How do you install copper press fittings?

Prepare the Pipe: Cut the copper pipe to the required length using a pipe cutter. Ensure that the ends of the pipe are clean, smooth, and free from burrs or debris. Use a deburring tool or a reaming tool to remove any rough edges.

Prepare the Fitting: Clean the inside of the press fittings for copper using a fitting brush or emery cloth to remove any dirt or oxidation. Make sure the fitting is dry and free from any contaminants.

Mark the Depth: Use a depth gauge tool specific to the press fitting system you are using to mark the insertion depth on the pipe. 

Insert the Pipe: Insert the pipe into the copper press gas fittings until it reaches the marked depth. Ensure that the pipe is fully inserted and seated properly within the fitting.

Use the Press Tool: Position the press tool jaws around the fitting and pipe assembly according to the manufacturer's instructions. The press tool is designed to compress the fitting onto the pipe and create a secure connection. Make sure you are using the appropriate press tool and compatible fittings for the specific press system you are working with.

Press the Fitting: Apply steady pressure on the press tool handles to compress the fitting onto the pipe. Follow the manufacturer's guidelines for the appropriate amount of force and duration required for the press. Once the pressing is complete, release the pressure and remove the press tool.