This Lakos Bracket Mounting Kit for 1" Lakos Sand Separators provides neat professional looking mounting and provides stability to your Lakos installation. The NBK-2045 Bracket Mounting Kit is appropriate for the H20-20 or SNP-20 Lakos Sand Separators. The NBK-2045 Kit is not appropriate for the H20-05 or SNP-05 or H20-10 or SNP-10 1/2" or 3/4" Sand Separators, which require the NBK 0510 Mounting Kit.