material boiler couplings

Discussion in 'Boiler Forum' started by netmouse, Oct 8, 2013.

  1. netmouse

    netmouse Member

    Aug 7, 2012
    Does it matter if Burnham has cast iron couplings/nipples, and Peerless has steel?

    With cold start the norm for boilers now, just looking if one is better assurance at preventing leakage. Burnham gives a lifetime nipple leakage warranty. But is either really OK? I know the old rubber type gaskets were the issue, really, right?
Similar Threads: material boiler
Forum Title Date
Boiler Forum Replace Zone Valve or Whole System + Help Spec a New Boiler Today at 7:54 AM
Boiler Forum Steam Boiler Water Removal (Advice) Wednesday at 2:48 PM
Boiler Forum Constant Noise From Boiler - What is it? See Video. Wednesday at 4:34 AM
Boiler Forum I need help bleeding air out of my 3 zone residential boiler Feb 10, 2015
Boiler Forum Feedback on boiler and water heater replacement Feb 9, 2015

Share This Page