material boiler couplings

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

  1. netmouse

    netmouse Member

    Joined:
    Aug 7, 2012
    Location:
    NJ
    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 Radiant floor heating boiler room plumbing layout. Thursday at 10:27 AM
Boiler Forum Boiler roaring with tuba-like harmonic note Jan 29, 2016
Boiler Forum Burnham gas boiler Jan 26, 2016
Boiler Forum Boiler gets "stuck" Jan 17, 2016
Boiler Forum Boiler Air Purge Check Jan 10, 2016

Share This Page