2 pass tube bundle replacements for Patterson-Kelley Series 400 or Compcact II Heat Exchangers or Water Heaters.
6" Nominal x 27-1/2"
Double Wall U-Tube
Carbon Steel outer tubesheet
Naval brass inner tubesheet
Typically ships in 2 to 3 weeks. Contact us for shipping pricing.
Rush Shipments May Be Available! Quick build options of 24 hours, 48 hours and 5 days may be available*. Please contact us and we can get it to you sooner.
Tube sheet made of Naval Brass and tubing made of 18BWG Copper. Baffles made of Teflon. Note: This is a direct replacement for Patterson-Kelley.
*Based on available materials and current shop load. We will notify you if unable to honor rush option. If Drawing for approval is required, lead time will start once Drawing has been approved. When necessary, drawings for approval will be provided within 1 business day for Rush Orders.