My drain plug blew out the other day and now the replacement plug will not thread into the header. Does the header need to be replaced. I have a Raypak P-R335B-EN.

Question

My drain plug blew out the other day and now the replacement plug will not thread into the header.  Does the header need to be replaced.  I have a Raypak P-R335B-EN.

Lennox H. · Accepted Answer

Hi, The Inlet/Outlet Header (006827F) will have to be replaced.

Question Regarding: Raypak RP2100 Digital Natural Gas Heater, 399,000 BTU, Copper Heat Exchanger - P-R406A-EN-C #50

My drain plug blew out the other day and now the replacement plug will not thread into the header. Does the header need to be replaced. I have a Raypak P-R335B-EN.