Shopping Cart

Your cart is empty.

Your cart is empty.

Combustion Shutoff Device Assembly Replacement Kit for Water Heater FVIR, Compatible with Rheem, Ruud, Richmond, GE and Almost Any Gas Tank Water Heater, Give Your Water Heater an Insurance

Free shipping on orders over $29.99

$46.99

$ 21 .99 $21.99

In Stock

About this item

  • SAFETY SHUT OFF: The combustion shut off device is the primary safety feature of the water heater. When the combustion chamber goes too high (>260° C), the glass bulb breaks causing the damper rod pops out to close the air supply and extinguish the flame. Effectively prevent fire, gas leakage or other dangerous accidents.
  • DON'T WORRY: It greatly reduces the possibility of water heater accidents, and there is no need to worry about it in hot showers and many other daily activities. TRD will win your heart and protect your water heater from the impact of accidents.
  • GOOD COMPATIBILITY: This unit is compatible with FVIR type water heaters. Applicable to Rheem, Ruud, Richmond, GE, and almost any gas tank water heater you will use.
  • POWERFUL USABILITY: Choosing a combustion shutoff device is undoubtedly saving money and effort for yourself. It means that you don't need to spend a lot of money to replace the new water heater, only need to replace the activated TRD assembly, you can extend the service life of the water heater.
  • EASY TO INSTALL: The instruction manual will carefully teach you how to install or ask a professional technician to install. Give your water heater an insurance, but also give your life a more secure. This will be a pleasant shopping experience for you.



Product Description

1

Combustion Shutoff Device Assembly Replacement Kit

Choosing a combustion shutoff device is undoubtedly saving money and effort for yourself. Effectively prevent fire, gas leakage or other dangerous accidents.

1

Safety shut off

1

More secure in daily water

1

Start a safe journey


ReeSun
2025-07-29 10:57:04
This was lifesaver. It took my hot water tank guy almost a month to figure out that this what the problem was even after consulting another heating and cooling companies. This part is a safety device that does not come on all hot water tanks. After he figured out what it was we tried to order it from the hot water tank company but it was out of out of stock. In December this not what I wanted to find out but Amazon had it to me in a few days!!! AMAZON 💪...😁
Trencher
2025-06-28 14:23:13
Overnight delivery and this purchase allowed me to have a hot shower again. Thank you. Part fit perfect, exact replica of the old broken one I pulled. Never knew about these parts until mine tripped, but was grateful I could locate a replacement.Double checked the vent to make sure airflow was proper and nothing was impeding flow and no buildup. Vacuumed out air intake vents and inside burner compartment, cleaned the little bit of char on the burner, swapped out a new thermocouple, and installed this part which was the most crucial. Never knew they existed but really smart concept.Hopefully I fixed the problem with why it overheated, and I don't even have to test if this new glass bulb shatters at the proper temp, but looks legit. If it does shatter again I'd say this part is doing its job and the water heater overheating is to blame, not this part.
F. Phillips
2025-05-25 12:25:02
My water heater recently went out, and I really didn't have a spare thousand-plus laying around to get a new one. After pulling it apart to try to find the problem, I discovered that the shutoff device in the old one had blown at some point. The manufacturer no longer makes the device for my heater, but this one was compatible. It is a bit fragile, so be careful. I broke a little off of the thin tip trying to get it installed, but not enough to hamper the function of the device. It fit and worked perfectly in my Rheem, and I'm enjoying hot showers again.
David Spalding
2025-04-25 09:28:14
Needed this part for a Rheem water heater that was under warranty on a Friday. Rheem said I wouldn't have the replacement until Tuesday. I ordered this and had it installed on Saturday before noon. Saved me 3 days without hot water.
Customer
2025-04-17 10:27:40
I bought this item in October 2024 and it recently went out . For the price you pay it's not worth it.
Raney
2025-04-02 13:08:43
It was awesome perfect fixed my problem right now I am so happy
D Hicks
2025-03-22 15:33:19
Fixed my LP hot water heater.
James P. White
2024-12-09 14:43:55
The media could not be loaded.
Recommended Products

$27.60

$ 11 .99 $11.99

4.5
Select Option

$12.86

$ 5 .99 $5.99

5.0
Select Option

$14.49

$ 6 .99 $6.99

4.7
Select Option