Plug Lock 3/8" with 2 keys for Ultra Series Units

Plug Lock comes with 2 keys for Ultra Series Units Internal Locks (External Locks) beginning June 2013 For internal plug locks on Ultra Series Units see Item #8958-3 For units manufactured prior to June 2013 see Item #8958-2 for external locks and Item #8958-1 for internal locks Used in the following models: Ultra Series Vacuum with Shampoo/Spot Remover: 29000, 29001, 29002, 29002-220V, 29003 Ultra Series Vacuum with Fragrance: 29015, 29016, 29017, 29017-220V, 29018 Ultra Series Vacuum with Shampoo/Spot Remover & Fragrance: 29060, 29061, 29062, 29063 Ultra Series Vacuum with Tire Shine: 29035, 29036, 29037, 29038 Ultra Series Vacuum: 29025, 29026, 29027, 29027-220V, 29028