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Black Swan 6005 Powder Boiler Stop Leak 1 LB commercial heating

SKU CH-QQFJ-S75SS

Powder boiler stop leak repairs steam and hot water heating systems without shutdown

  • TypePowder Boiler Stop Leak
  • Repairs leaks in steam and hot water boilers
  • Works on high and low pressure heating systems
  • Withstands high temperatures, pressure, expansion and vibration
  • No system shutdown required for application
  • 6 g powder for new and existing systems

Black Swan 6005 Boiler Stop Leak Powder

Black Swan 6005 is a one-pound powder formulated to seal leaks in steam and hot-water boilers. It works on both high and low pressure heating systems and tolerates extreme temperature cycles, pressure changes and vibration. The boiler must be hot when the product is introduced; it will not function in a cold system.

Suitable for commercial heating maintenance

Maintenance teams responsible for commercial steam or hot-water boilers can use this without shutting the system down. It is not intended for domestic hot-water storage tanks, so facilities needing a potable-water solution should look elsewhere. The powder also requires an operating boiler at pressure, ruling out cold-start or offline repairs.

453.6-gram powder format for direct boiler dosing

The 453.6-gram container delivers the exact quantity needed for a standard treatment cycle. Because the powder is poured straight into the hot boiler — optionally pre-mixed with hot water — the pack size determines whether a single application is sufficient for the system volume.

Highlights

  • Repairs leaks in steam and hot water boilers
  • Works on high and low pressure heating systems
  • Withstands high temperatures, pressure, expansion and vibration
  • No system shutdown required for application
  • 6 g powder for new and existing systems

Specifications

TypePowder Boiler Stop Leak

Questions about this item

What type of heating system must I already have for the 6005 powder to work?

The stop leak is made for steam and hot water boilers that run at high or low pressure. It is not for domestic hot water storage tanks.

Will the 6005 powder affect an older boiler that cycles between high pressure and temperature swings?

The product withstands high temperatures, pressure changes, expansion, contraction and vibration without interfering with system operation.

How do I confirm the 6005 powder has sealed the leak after I add it?

With the boiler at working pressure and the safety valve removed, watch for the leak to stop; the powder works while the system stays running.

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