Standard Engineering Company offers Evacuated Tube Collectors with Copper Header. Standard Engineering Company also offers various types of solar thermal system under the brand name `Sunbeam`. The Evacuated Tube Collectors with Copper Header, Model 125 LPD, is used in homes, hotels, hospitals, hostels, and any other commercial and industrial applications. The Evacuated Tube Collectors with Copper Header has vacuum layer between the two layers which provides superior insulation. The Evacuated Tube Collectors with Copper Header can withstand pressures up to 0.6 Mpa. The Evacuated Tube Collectors with Copper Header has rubber seals and rings made of stabilized high temperature silicone rubber. The Two Layered Borosilicate Glass made Evacuated Tube Collectors have hail resistance of 25mm.