Ideal for 1/2" ID tubes in your boiler. They will fit snug but are still able to be removed. Made of stainless steel wire woven to a medium density. The turbulator is designed to help improve the heat transfer of the exhaust gas heat to the boiler. By slowing and disrupting the air flow through the tubes the heat is then conducted into the boiler.
This practice increases the effectiveness of the available heat-transfer surface by eliminating thermal stratification and balancing the gas flow through the firetubes. Every 40Â°F reduction in the boiler flue gas temperature results in a 1% boiler-efficiency improvement.
They are sold in 72" length. You can cut them into size if needed. It is recommended about 18"- 24" of turbulator per boiler tube. They do not need to run the entire length of the tube but at least half your tube length. The ideal position is that the end of the turbulator is flush to about 1/4" into the SMOKE BOX.
NOTE TURBULATORS TAKE 4-6 WEEKS TO PRODUCE AND SHIP. PLEASE take this into consideration when placing your order.
If you need a custom diameter or size please email or text me at 702-608-6425.