Heating Manifolds and Assemblies

spacer Burner Systems International is the industry leader in the manufacture of manifolds for the HVAC, boiler, and commercial water heater industries. Our innovative "work cell" manufacturing environment delivers high-quality, cost-effective manifold solutions in a wide variety of configurations.
SAE 1008 Manifold Tubing
Normal Thread Size Basic OD Wall Thickness (min)
3/8" 0.675 0.083
1/2" 0.840 0.096
3/4" 1.050 0.096
1" 1.315 0.117

Multiple Design Options
The double 90º manifold is BSI's most common configuration. However, the versatility of our manifold work cells - including CNC benders- provides our customers with cost-effective manifold solutions in a wide variety of configurations. Some of the manifold types produced at BSI include:

Assemblies
We offer value-added orifice installation to our heating manifolds to provide a complete assembly. Each assembly is tested for leaks, and each orifice is independently verified to be the correct size as part of our process control. OEM's who utilize BSI assemblies have reported immediate benefits such as: reduced component inventory, less SKU’s to manage, optimized floor space, reduced direct-labor and improved takt times.