Availability: Usually ships the next business day. $5.00Choose: 2 5/16 inch inside diameter (H892381040)2 1/2 inch inside diameter (H894001000) CNY Hot Tubs - 2037 St. Rte. 34, Lansing, NY 14882 Phone: 607-533-9411 - Email: info@cnytubs.com - Web: www.cnytubs.com CNY Hot Tubs acknowledges all trademarks. Copyright ©2001-2008 CNY Tubs All Rights Reserved.