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Armstrong "WS" Series Steam to Liquid Tube Bundle In Stock

Item Name: Armstrong Steam to Water Replacement Tube Bundles
Manufacturer:
Armstrong
Description:

All Armstrong tube bundles are 5-day build & ready-to-ship guaranteed.

 

By adding an Armstrong tube bundle to your cart and checking out, we guarantee your bundle will ship within 5 days or less from order.

 

Need it sooner? No problem!

You can select more shipping options when your order via call or our other site TubeBundle.com.

 

Link to TubeBundle.com where you can select from BoilerSupplies.com's full range of shipping options for Bell & Gossett tube bundles.

 

All tube bundle pricing includes free priority freight!
Specifications
Part # Diameter Pass Material Price Qty  
WS-42-2-RTB 4" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$1,471.30 Add to Cart
WS-43-2-RTB 4" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$1,623.48 Add to Cart
WS-44-2-RTB 4" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,003.91 Add to Cart
WS-45-2-RTB 4" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,168.26 Add to Cart
WS-46-2-RTB 4" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,335.65 Add to Cart
WS-47-2-RTB 4" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,112.61 Add to Cart
WS-42-4-RTB 4" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$1,471.30 Add to Cart
WS-43-4-RTB 4" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$1,623.48 Add to Cart
WS-44-4-RTB 4" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,003.91 Add to Cart
WS-45-4-RTB 4" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,168.26 Add to Cart
WS-46-4-RTB 4" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,335.65 Add to Cart
WS-47-4-RTB 4" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,112.61 Add to Cart
WS-62-2-RTB 6" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,114.00 Add to Cart
WS-63-2-RTB 6" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,755.65 Add to Cart
WS-64-2-RTB 6" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,102.00 Add to Cart
WS-65-2-RTB 6" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,491.33 Add to Cart
WS-66-2-RTB 6" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$4,235.65 Add to Cart
WS-67-2-RTB 6" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$4,582.61 Add to Cart
WS-68-2-RTB 6" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$4,902.17 Add to Cart
WS-62-4-RTB 6" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,405.65 Add to Cart
WS-63-4-RTB 6" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$2,420.67 Add to Cart
WS-64-4-RTB 6" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,462.61 Add to Cart
WS-65-4-RTB 6" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,906.96 Add to Cart
WS-67-4-RTB 6" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$4,582.61 Add to Cart
WS-66-4-RTB 6" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$4,235.65 Add to Cart
WS-68-4-RTB 6" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$4,902.17 Add to Cart
WS-82-2-RTB 8" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,809.57 Add to Cart
WS-83-2-RTB 8" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,950.00 Add to Cart
WS-84-2-RTB 8" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$4,987.39 Add to Cart
WS-85-2-RTB 8" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$5,562.61 Add to Cart
WS-86-2-RTB 8" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$6,165.22 Add to Cart
WS-87-2-RTB 8" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$5,963.33 Add to Cart
WS-88-2-RTB 8" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$6,480.67 Add to Cart
WS-89-2-RTB 8" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$6,982.00 Add to Cart
WS-82-4-RTB 8" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,809.57 Add to Cart
WS-83-4-RTB 8" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$3,950.00 Add to Cart
WS-84-4-RTB 8" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$4,987.39 Add to Cart
WS-85-4-RTB 8" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$4,942.00 Add to Cart
WS-86-4-RTB 8" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$5,470.00 Add to Cart
WS-87-4-RTB 8" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$6,728.26 Add to Cart
WS-88-4-RTB 8" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$6,480.67 Add to Cart
WS-89-4-RTB 8" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$6,982.00 Add to Cart
WS-102-2-RTB 10" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$5,413.48 Add to Cart
WS-103-2-RTB 10" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$6,186.52 Add to Cart
WS-104-2-RTB 10" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$7,206.09 Add to Cart
WS-105-2-RTB 10" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$8,240.87 Add to Cart
WS-106-2-RTB 10" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$9,205.65 Add to Cart
WS-107-2-RTB 10" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$10,264.78 Add to Cart
WS-108-2-RTB 10" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$11,287.39 Add to Cart
WS-109-2-RTB 10" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$12,297.83 Add to Cart
WS-102-4-RTB 10" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$5,413.48 Add to Cart
WS-1010-2-RTB 10" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$13,347.83 Add to Cart
WS-103-4-RTB 10" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$6,186.52 Add to Cart
WS-104-4-RTB 10" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$7,206.09 Add to Cart
WS-105-4-RTB 10" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$8,240.87 Add to Cart
WS-106-4-RTB 10" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$9,205.65 Add to Cart
WS-107-4-RTB 10" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$10,264.78 Add to Cart
WS-108-4-RTB 10" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$11,287.39 Add to Cart
WS-109-4-RTB 10" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$12,297.83 Add to Cart
WS-1010-4-RTB 10" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$13,347.83 Add to Cart
WS-122-2-RTB 12" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$8,703.48 Add to Cart
WS-122-4-RTB 12" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$8,703.48 Add to Cart
WS-123-2-RTB 12" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$8,703.48 Add to Cart
WS-123-4-RTB 12" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$8,703.48 Add to Cart
WS-124-2-RTB 12" 2 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$10,273.91 Add to Cart
WS-124-4-RTB 12" 4 Pass (3/4" OD) Copper Ubends
with .049 Wall Thickness 		$10,273.91 Add to Cart
WS-125-2-RTB 12" 2 Pass with .049 Wall Thickness $11,323.91 Add to Cart
WS-125-4-RTB 12" 4 Pass with .049 Wall Thickness $11,323.91 Add to Cart
WS-142-2-RTB 14" 2 Pass with .049 Wall Thickness $13,210.00 Add to Cart
WS-142-4-RTB 14" 4 Pass with .049 Wall Thickness $13,210.00 Add to Cart
WS-143-2-RTB 14" 2 Pass with .049 Wall Thickness $13,210.00 Add to Cart
WS-143-4-RTB 14" 4 Pass with .049 Wall Thickness $13,210.00 Add to Cart
WS-144-2-RTB 14" 2 Pass with .049 Wall Thickness $14,700.00 Add to Cart
WS-144-4-RTB 14" 4 Pass with .049 Wall Thickness $14,700.00 Add to Cart
WS-145-2-RTB 14" 2 Pass with .049 Wall Thickness $16,003.33 Add to Cart
WS-145-4-RTB 14" 4 Pass with .049 Wall Thickness $16,003.33 Add to Cart
WS-162-2-RTB 16" 2 Pass with .049 Wall Thickness $15,580.00 Add to Cart
WS-162-4-RTB 16" 4 Pass with .049 Wall Thickness $15,580.00 Add to Cart
WS-163-2-RTB 16" 2 Pass with .049 Wall Thickness $15,580.00 Add to Cart
WS-163-4-RTB 16" 4 Pass with .049 Wall Thickness $15,580.00 Add to Cart
WS-164-2-RTB 16" 2 Pass with .049 Wall Thickness $17,316.67 Add to Cart
WS-164-4-RTB 16" 4 Pass with .049 Wall Thickness $17,316.67 Add to Cart
WS-165-2-RTB 16" 2 Pass with .049 Wall Thickness $19,053.33 Add to Cart
WS-165-4-RTB 16" 4 Pass with .049 Wall Thickness $19,053.33 Add to Cart

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In-stock orders eligible for small-pack shipments placed before 2:00 PM EST, Monday through Friday, will ship the same day. If ordered after 2:00PM EST, it will ship the following business day.

Items to be returned must be approved by Power Plus International, Inc. DBA Boiler USA, and may be subjected to a restocking fee

Notice: Due to the uncontrollable metal costs, all prices and delivery times are subject to change on a daily basis.

PPI™ and Power Plus International™, and related marks and logos displayed on the Site, are our trademarks and may not be used in any way without our prior express written permission. Nothing contained on the Site shall be construed as granting, by implication, estoppel or otherwise, any license or right to use any of our marks displayed on the Site without our prior express written permission. All other trademarks not owned by us that appear on this Site are the property of their respective owners.

*NOTE: The products described herein are not manufactured by Patterson-Kelley nor is Power Plus International, Inc. DBA Boiler USA in any way associated or affiliated with "PK", Patterson-Kelley, or Harsco Corporation.

Contact Us Directly:
Mailing Address:
  • Power Plus International, Inc. DBA Boiler USA
  • 143 McDonough Parkway
  • McDonough, GA 30253
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© 2026 Power Plus International, Inc. d/b/a Boiler USA, All Rights Reserved.
Mailing Address:
  • Power Plus International, Inc. DBA Boiler USA
  • 143 McDonough Parkway
  • McDonough, GA 30253