Cart Rhella Hydraulic Separators Rhella Hydraulic Separators are constructed of 304 Stainless Steel. Showing all 4 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Rhella 1″ NPT Hydraulic Separator $347.88 Add to cart Rhella 1-1/4″ NPT Hydraulic Separator $510.52 Add to cart Rhella 1-1/2″ NPT Hydraulic Separator $729.33 Add to cart Rhella 2″ NPT Hydraulic Separator $999.15 Add to cart