Condition: New: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller's listing for full details. See all condition definitions - opens in a new window or tab ... Read more about the condition Plumbing: Bulkheads - PVC Hey! Don't pitch a perfectly good bulkhead just 'cuz the gasket is bad. This replacement gasket will bring that bad boy back to life and keep the water inside the tank. This on fits a standard 1/2" bulkhead. Dimensions: 1-5/8"OD x 1-1/16"ID x 3/32"THK ****If we wouldn't use it we won't sell it!**** Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.