Galvanized Bellmouth Plain Spin-In Hercules offers premium Plaun Spin ins that are guranteed to provide a strong seal that will not weaken over time. SKU 8504 Product Details | Specifications | Check Inventory Please select 4" B/M METAL-PLAIN SPIN 50/CTN5" B/M METAL-PLAIN SPIN 50/CTN6" B/M METAL-PLAIN SPIN 50/CTN7" B/M METAL-PLAIN SPIN 50/CTN8" B/M METAL-PLAIN SPIN 30/CTN9" B/M METAL-PLAIN SPIN 24/CTN10" B/M METAL-PLAIN SPIN 20/CT12" B/M METAL-PLAIN SPIN 12/CT14" B/M METAL-PLAIN SPIN 10/CT16" B/M METAL-PLAIN SPIN 12/CT18" B/M METAL-PLAIN SPIN 8/CT 20" B/M METAL-PLAIN SPIN 6/BX Log in to view price