Navigating These Challenging Times Together

First, we want to thank you for your support during this difficult time. Like everyone else we are just trying to take things one day at a time and get through this the best we can. We'd like to share some information with you to help you stay updated with what's going on at Life and Home in the coming days.

Steps We're Taking:
Our offices are all currently set up to work from home to help stop the spread of COVID-19. At our warehouse, we are increasing efforts to disinfect high-touch and high-trafficked areas throughout the day and increasing daily cleaning routines. We are also making sure all employees have up-to-date information on how to stay healthy and what preventative measures should be taken and the ability to stay home if they are feeling unwell.

Updated Return Policy:
We have updated our shipping policy from 30 days to 60 days. Our goal is that you're completely satisfied with your purchase. If for any reason, you are not satisfied, simply return your purchase in its original packaging, with your original receipt/email confirmation within 60 days from the purchase date.

You may experience delays in shipping as we are taking the necessary precautions to protect you and our team. We are still working hard to get in-stock items shipped within 24 hours. Few items may temporarily have longer fulfillment times.

Customer Service:
Our customer service team is working hard to help all customers as quickly as possible. Due to technical difficulties, you may experience interrupted calls. In the event this occurs, please email us at or message our chat here on the site. We apologize for any inconvenience and thank you for your understanding.

Thank you again for your support.
- The Life and Home team
Acknowledge / Close Popup

Reliance 9007884005 Electronic Control Valve Thermostat, Natural Gas

Write a review
Only to be used with 300 series water heaters, Fits most Reliance standard natural gas water heaters with Honeywell control, Powered by 750 millivolt generator, Integral spark igniter.
SKU: 42907806
MFG: 9007884005
Shop more products by Reliance.

Best online store to shop plumbing materials & goods. Save big with Life and Home discount coupons

In Stock
Request a Bulk Quote

Thank you for your quote request. We will be in touch.




  • Only to be used with 300 series water heaters
  • Fits most Reliance standard natural gas water heaters with Honeywell control
  • Powered by 750 millivolt generator
  • Noticeable red LED indicator light blinks one time at three second intervals during normal operation Increased temperature control and accuracy
  • Integral spark igniter
  • Only to be used as a replacement for units that currently have Honeywell control valves
  • Works with Catalog Id 4200648, 4337713, 4200903 and 4201422 Reason Added Replacement parts for Reliance water heaters
  Cancer and Reproductive Harm – 


MFR: 9007884005
SKU: 42907806
UPC: 020363173050
Brand: Reliance