Thermafin absorbers are a combination of our forge welded fintubes and pre-drilled headers. This marriage of products produces a strong and highly durable heat exchange device.
Available bare copper or coated with revolutionary "Crystal Clear" for superior heat absorption and retention.
Brazed with silver copper alloy for strength and durability.
Lengths up to 16'-3/8" (5m).
200 psi (approximately 14 bar) pressure tested.
Thermafin offers a Five-Year Limited Warranty-Trade on it's solar absorber plates and a Thirty-Year Warranty-Trade on it's forge welded fintubes.