Wilkins ZW3-10-34F ZW3 Winterizer Valve Assembly, 10" Length, 3/4" x 1" x 3/4", FNPT/MNPT x FNPT

Hello, there! Thank you for your question regarding the Rainbird ESPSM6 expansion module. Yes, the Rainbird ESP-ME3 is compatible with this 6-station expansion module. To place an order, click "Add to Cart", fill out the form, and we'll do the rest! Thank you for visiting us! Have a nice day!

Hi there! Thank you for posting a question about the Rain Bird ESPSM6 Module. We are sorry to here about that. If you own an ESP-Me Controller, please check page 22 and 23 this User Manual. If you own an ESP-SMTe Controller, please check page 5 and 6 of this User Manual. We do not know why this is happening but you can try re-installing and re-configuring the module as instructed in the user manual. We hope this helps. Thank you for choosing PlumbersStock. Have a great day!