Quartz Ball O-ring Joints
An o-ring groove on the ball o-ring joint is located near the midpoint of the ground ball section for greater connection flexibility.
GM's industry standard ball/socket joints allow flexibility in alignment of glass apparatus. We offer machined solid heads for better consistency and durability from 12/2 to 40/25 sizes. To assure maximum strength, GM features extra heavy walled tubing sizes on all spherical joints. Spherical ball joints comply with ASTM E677. Most standard sizes are stocked and are available for same day shipping. Non standard lengths are available for quotation upon request. Dim. A is a reference dimension.
1.) Export Fee: A $50.00 international export fee is charged on all orders outside of the US and Canada
2.) Minimum international order is $250.00 before tax, insurance, and shipping
3.) Minimum domestic order is $100.00 before tax, insurance, and shipping
4.) Shipping is not free. Shipping charges will be sent to you once the order has been packaged.
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