Aluminum's superior thermal conductivity properties keep semiconductor process gasses in suspension—One more reason for using aluminum vacuum components.

Atlas aluminum elbow, tee and cross weld fittings are fully compatible with the Atlas ATCR face-seal fittings.

Body /Weld Interface is made of 6061-T6 Aluminum alloy

Vacuum Rated to 1x10 -11 Torr
Peak Temperature: 300°C
Operational Temperature from -200°C to 250°C

Atlas Technologies
305 Glen Cove Road
Port Townsend, WA 98368
Phone: 360-385-3123
Fax: 360-379-5220

Atlas Technologies Sales Manager Position
Aluminum elbows, tees, and crosses

Aluminum Elbows Tees Crosses

Atlas 6061-T6 Aluminum Elbow

Atlas 6061-T6 Aluminum Tee

Atlas 6061-T6 Aluminum Cross
Atlas aluminum elbows, tees and crosses are precision machined high and ultrahigh vacuum compatible tube fittings. These compact weldable fittings are designed and machined with smooth internal surfaces and radiused corners to maximize conductance and flow. Atlas aluminum elbows, tees and crosses are rigorously tested to UHV standards and are compatible with Atlas ISO, CF and ATCR face seal flanges and fittings.  

They are ideally suited for both high and ultrahigh vacuum environments in semiconductor, magnetic, nuclear, medical and chemically corrosive environments.

Atlas aluminum fittings are available in standard tube sizes including 1/4, 3/8, 1/2, 3/4, 1, 1-1/2 and 2 inch diameters.

Our aluminum elbows, aluminum tees and aluminum crosses are compatible with standard US tube sizes, metric sizes are available upon request.

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