![USA Industrials ZUSA-TF-VAC-56 Metal Vacuum Tube Fittings; Material: Stainless Steel ; Fitting Type: 45 Degree Elbow ; Tube Outside Diameter: 0.750 ; Fitting Shape: 450 Elbow ; Connection Type: Quick-Clamp ; Maximum Vacuum: 0.0000001 torr at 72 Degre USA Industrials ZUSA-TF-VAC-56 Metal Vacuum Tube Fittings; Material: Stainless Steel ; Fitting Type: 45 Degree Elbow ; Tube Outside Diameter: 0.750 ; Fitting Shape: 450 Elbow ; Connection Type: Quick-Clamp ; Maximum Vacuum: 0.0000001 torr at 72 Degre](https://cdn11.bigcommerce.com/s-rerso7mgzy/images/stencil/640x640/products/2767927/2922372/0765726-21__42649.1718893956.jpg?c=1)
USA Industrials ZUSA-TF-VAC-56 Metal Vacuum Tube Fittings; Material: Stainless Steel ; Fitting Type: 45 Degree Elbow ; Tube Outside Diameter: 0.750 ; Fitting Shape: 450 Elbow ; Connection Type: Quick-Clamp ; Maximum Vacuum: 0.0000001 torr at 72 Degre