Weber IDF to 32/36 DGV type stud pattern - Part # 10-227 Part # 10-227 This Adapter allows you to go from most Downdraft 2bbl Weber such as ADM DGV DGEV DFV DFEV DIR etc & 180 Holley to fit 1 x IDF Weber WE ARE THE LARGEST SUPPLIER OF ADAPTOR PLATES.Procarb Australia ! Designing, Manufacturing,... MSRP: Was: Now: $245.00 Add to Cart