jlsddmar
New Member
Hi Everyone -
What is the correct way of joining brass to a cast iron stack? Does the connection from a sink P-trap (brass) to cast iron need to be dielectric? My condo is in a high-rise type building, so code states that a PVC trap isn't an option for me.
Also, does cast iron dwv frequently have either 1 1/2 and 1 1/4 inlets? I had been looking at the Kohler K-8998 but need to check to see if the pipe's opening is larger than 1 1/4.
Thanks,
Derek
What is the correct way of joining brass to a cast iron stack? Does the connection from a sink P-trap (brass) to cast iron need to be dielectric? My condo is in a high-rise type building, so code states that a PVC trap isn't an option for me.
Also, does cast iron dwv frequently have either 1 1/2 and 1 1/4 inlets? I had been looking at the Kohler K-8998 but need to check to see if the pipe's opening is larger than 1 1/4.
Thanks,
Derek