Dsnaduo Automotive 2 pcs Neoprene Expansion Plug (1-1/2 inch to 1-5/8 inch) 38mm -41mm Rubber Freeze Plug auspowers_batchsix Please make sure the thickness

Please make sure the thickness of your device is no more than 14mm (0

Measures 6

7 inch wide

and you can use them for many different projects

0dbi Something importance for Special Frequency range: 1

Dsnaduo Automotive 2 pcs Neoprene Expansion Plug (1-1/2 inch to 1-5/8 inch) 38mm -41mm Rubber Freeze Plug auspowers_batchsix Please make sure the thicknessDsnaduo Automotive 2 pcs Neoprene Expansion Plug (1 1 2 inch to 1 5 8 inch) 38mm 41mm Rubber Freeze Plug Neoprene stopper that provides a mechanism to make it expandable. A tight fit will keep them from working their way out. Automotive 2 pcs Neoprene Expansion Plug (1 1 2 inch to 1 5 8 inch) 38mm 41mm Rubber Freeze Plug Product Features Replacement Rubber Expansion Plug Rubber Freeze Plug Exhaust Pressure Test Plug Size: 1 1 2" to 1 5 8" (38mm 41mm)