Steel pipe nipple brazed to copper coil header
Steel pipe nipple brazed to copper coil header
(OP)
Recently came across a situation on a hvac chilled water cooling coil where the coil connections were comprised of steel pipe nipples brazed to the coil's copper header pipe. Does anyone know if this is common? Seems like this would invite a galvanic corrosion problem.





RE: Steel pipe nipple brazed to copper coil header
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RE: Steel pipe nipple brazed to copper coil header
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