Shop Utica and Dunkirk OEM HVAC replacement parts for boilers and hydronic heating systems. NorthStock stocks genuine OEM components to support efficient, reliable operation. Fast, free shipping on all in-stock parts.
Utica-Dunkirk S003.600.001 Energy Efficient Gas Pipe, Class 80/100, Coefficient 90
$109.50
Utica-Dunkirk S003.500.010 EH Union Flat Seal 1/2" x 1/2" 4408
$140.25
Utica-Dunkirk S003.500.006 EH Connection Hooked Gas Valve VR4615
$87.00
Utica-Dunkirk S003.100.007 EH O-Ring for Gas Pipe Connection
$48.00
Utica-Dunkirk S002.600.002 EH Return Pipe, CH150/180, CO200
$122.25
Utica-Dunkirk S002.600.001 Energy Efficient Return Pipe, Category 80/100/120, Connects 90/150
$115.50
Utica-Dunkirk S002.500.002 Extended Heat Return Pipe, CH499
$302.25
Utica-Dunkirk S002.500.001 EH, Return Pipe, CH-299/CH-399
$326.25
Utica-Dunkirk S001.600.008 Environmental Sensor, NTC Thermistor, 10K Ohm, Diameter 18 mm
$87.75
Utica-Dunkirk S001.600.007 Electric Heating Connection Pipe, Hydro Black Supply Section
$75.00