Manufacturer
Part Number
$46.43
In Stock (8)
Usually delivered within 2 days
Add To Cart
Check out with
No Hassle Returns
Live-in-stock inventory
Fitment guaranteed
The Dometic 90277 Pressure Switch Kit is a genuine OEM replacement component designed specifically for Atwood on-demand (tankless) water heaters used in RVs and mobile applications. This switch monitors water flow and pressure to control heater activation, ensuring safe and consistent hot water delivery on demand.
Key Features:
The pressure switch is a critical safety and control component in on-demand water heating systems. When water flow drops or stops, the switch signals the heater to shut off, preventing dry-fire damage and ensuring energy-efficient operation. Replacing a failed or degraded switch with this genuine Dometic kit restores reliable hot water performance and helps extend the overall service life of your Atwood water heater.
easy to use
Jessica I
The item ordered was exactly as it should be and worked perfectly. Thank you.
George M
Great selection and great prices. Will order again soon.
Bashar H
perfect
Gary S
The part (hood insulation pad) was competitively priced. Shipping costs were reasonable and delivery time was good. I'm glad I found Autoplicity on the Internet.
Thomas E
It was good I hope.
Stanley C
Product got here quickly in great shape! Autoplicity does things right!
saulansura
great, price is great
tom
good product, cheaper than i found on other web sites. fast shipping with tracking.
jeepmm74
I easily found the parts I needed.Parts are cheaper than buying on Ebay.If the parts arrive quick I will use this company regulary.
ELI
Super, I am restoring an 1985 ford 150xl I order more!!!!
Daniel Keith
Shipping is too expensive.
D A
Great experience! No issues. Thanks.
Michael Lysaght
First time like it so far
matthew lightner
Fast check out with Amazon!! Love it!! Low price!! Love it!! Free shipping!! Love it!! Tax free!! Love it!! Thanks!!
mele
Quick & easy!
Stephen Bell
WOW !! A great internet purchasing experience. Great Prices, Excellent Communication, and Super Fast Shipping. I highly recommend Autoplicity for your next purchase. I will be back !! Thanks
scokeing
being this is a hard to find part.iam very pleased to find it in your store.
Robert Swenson
Item arrived as ordered and they had the lowest price!
CFTUP
Came fast and sounds great on my hx easy to install injen rd 1550p
jaypy
Add your review
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy
