Emergent Coils offers direct replacements for Patterson-Kelley tube bundles and water heater bundles. Tube bundles and water heater bundles are designed for domestic hot water, comfort heat, steam generation, and cooling applications.

Purchase Replacement Patterson Kelley Tube Bundles

  • Single-wall and double-wall tube designs
  • Most common sizes are PK06, PK08, PK10 and PK12
  • All sizes come with Naval Brass tubesheets
  • Copper or Copper Nickel tubes
  • Compact and custom designs

    Direct replacement tube bundles and water heater bundles are available to meet your specifications for material, pressure, temperature and special features. Standard lead times are 2 to 3 weeks, with 24-hour, 48-hour and 5-day quick build options available.

    Common Patterson-Kelley Water Heater Bundles:

    PK06S

    PK08S

    PK10S

    PK12S

    HB-1815-0936

    HB-1815-0944

    HB-1815-1336

    HB-1815-1344

    HB-1815-1436

    HB-1815-1444

    HB-1816-2236

    HB-1816-2244