Click to expand Tap to zoom Corrective Flange, 4in Manufactured by Eurofase MPN 12998-012 GTIN 773546142762 Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $14.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart INSIDE DIAMETER 4 1/8in OUTSIDE DIAMETER 5 1/4in