DERNORD Sanitary Ferrule Elbow 90 Degree Pipe Fitting with 2 Pieces Silicone Gasket SS304 Tri Clamp (2-1/2" Tube OD) 2-1/2" Tube OD auspowers_batchfour Check that they are securely

Check that they are securely locked

[UPDATED SOLID] 4mm thickness aluminum

1 double-sided film and 1 aluminum sheet

when combined with precision grinders

DERNORD Sanitary Ferrule Elbow 90 Degree Pipe Fitting with 2 Pieces Silicone Gasket SS304 Tri Clamp (2-1/2" Tube OD) 2-1/2" Tube OD auspowers_batchfour Check that they are securelyDERNORD Sanitary Ferrule Elbow 90 Degree Pipe Fitting with 2 Pieces Silicone Gasket SS304 Tri Clamp (2 1 2" Tube OD) Product Features 90 degree clamp elbow for connecting two pipes or tubes at an angle Fitting connects to tubing on both ends High Pressure Durable,ensure tight seals and reduce the possibility of leakage Maximum operating pressure rating of 250 psi at 70 degrees F ambient temperature Pipe OD: 64mm, Ferrule OD: 77. 5MM, Fits Tri clamp: