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