Using the boiler housing as a guide mark the location for the steam output pipe. I used a short section of copper tube which fits VERY snuggly inside the airplane fuel tubing. Once again I sanded both the copper pipe and boiler body prior to soldering the connection. After soldering the boiler body is complete.
AERCO BENCHMARK 2.0 LN USER MANUAL Pdf Download | ManualsLib
See Condensate Tank instructions in TID-0074 for details. Page 18: Supply And Return Piping The physical location of the supply and return piping connections are on the rear of the unit as shown in Figure 2-3. Refer to Appendix F Drawing AP-A-798 for additional dimensional data.