Best Seller | Centennial Brass 18-in Male Female Riser Free Shipping on All Orders Over $50.00 The 18-inch Male Female Riser is compatible with any fixture that has a half-inch threaded base. It helps position a fixture above foliage and debris to prevent being covered, incurring damage from lawn maintenance tools, and to ensure the full effect... ... more Centennial Brass 18-in Male Female Riser The 18-inch Male Female Riser is compatible with any fixture that has a half-inch threaded base. It helps position a fixture above foliage and debris to prevent being covered, incurring damage from lawn maintenance tools, and to ensure the full effect... Lamps Plus | | $43.95 $35.16 go to store |