*PLUMBERSSTOCK EXPERT* responded:
Thank you for providing your email address. A copy of this answer was sent to you. Rain Bird has confirmed that this Rain Bird 1800COVER replacement cover will not fit the Rain Bird 5000 sprinklers. Unfortunately, the 5000 series doesn't have a replacement cover. According to Rain Bird, you will have to replace the whole rotor sprinkler. You may want to switch to a Rain Bird 1800 pop-up sprinkler (1802, 1804, 1806, 1812) so you can replace its cover when the need arises. Here is its specification sheet for more details. The Rain Bird 1800 series is not yet on PlumbersStock.com but you may send us a message at firstname.lastname@example.org or call us at 435-868-4020 to assist you in placing an order. Thank you for shopping!