The Aqua Magic Style II is a popular RV toilet model known for its durability and efficiency. However, like any other mechanical device, it may require occasional repair and replacement of certain parts, such as the water valve. The water valve in the Aqua Magic Style II is responsible for regulating the water flow and ensuring proper functioning of the toilet. Over time, this valve may wear out or become damaged, leading to leaks or problems with flushing. When such issues arise, it is important to replace the water valve promptly to restore the toilet's functionality. To begin the replacement process, it is advisable to turn off the water supply to the toilet.
First things first, shut off city water and go over on internal tank and pump. Keep pump off when water not needed. Started to look for a Thetford water valve. Looked on the RV build sheet, the toilet is listed as a Thetford 42072 Style II. Actually on the back of the toilet the model is listed as 42070 but none the less the water valve replacement kit is part number 42049. With that you get the two pieces of the valve and Oring, rubber stopper valve and spring and the toilet base Oring. There are several U tube videos on how to replace the valve. Easy takes a few minutes, the hardest part is getting the foot pedal off and on. I included a pic before taking the valve apart. I DID NOT remove the toilet to work on the valve, with our floor plan there is plenty of room to get at the valve.
Looking at the back of the toilet a water hose runs from the output of the water valve up and into the back of the toilet into what looks to be a small plastic vacuum breaker accumulator oneway valve that is then attached to a water defuser inside the toilet bowl by a 1. For retail purchases returned without a receipt, the refund will be issued as a store merchandise credit at the lowest price within the last 90 days.
To begin the replacement process, it is advisable to turn off the water supply to the toilet. This can usually be done by locating the water shut-off valve and turning it counterclockwise until it stops. Once the water supply is turned off, the next step is to remove the toilet's water line connected to the old valve.
Thread: Thetford Toilet Wont Stop Running
Wife told me this morning that the toilet wont stop running water and that the water pressure was way lower than normal. I thought it must be the water valve stuck. Looked into it and yup when the foot pedal was pressed water ran in and yes it was at way lower than normal pressure, and when the foot pedal was released water kept running in also at way lower than normal pressure but it kept running.
First things first, shut off city water and go over on internal tank and pump. Keep pump off when water not needed. Started to look for a Thetford water valve. Looked on the RV build sheet, the toilet is listed as a Thetford 42072 Style II. Actually on the back of the toilet the model is listed as 42070 but none the less the water valve replacement kit is part number 42049. With that you get the two pieces of the valve and Oring, rubber stopper valve and spring and the toilet base Oring. There are several U tube videos on how to replace the valve. Easy takes a few minutes, the hardest part is getting the foot pedal off and on. I included a pic before taking the valve apart. I DID NOT remove the toilet to work on the valve, with our floor plan there is plenty of room to get at the valve.
Well changed the valve went on pump and now hardly any water flows into the toilet bowl. Well shoot! Looking at the back of the toilet a water hose runs from the output of the water valve up and into the back of the toilet into what looks to be a small plastic vacuum breaker (accumulator oneway valve) that is then attached to a water defuser inside the toilet bowl by a 1.5" short hose. Removed the spring clamp and took the vacuum breaker off the back of the toilet, turned the pump on and using the toilet foot pedal shot water through the valve into the shower. Some junk came out of the line but it had very good pressure. Now for the defuser inside the toile bowl, removed that and it was almost totally plugged up with lime and sediment. Soaked it in straight vinegar for a few minutes and used a small piece of safety wire to poke the holes to make sure it was open. Hooked the defuser to the vaccume braker outside of the toilet, then using the toilet foot pedal shot water through the breaker through the defuser aimed at the shower and now all is well! Reinstalled the defuser back inside the toilet bowl, hooked the hose back up and now all fixed!
Truth be known the problem wasn't the water valve at all, its was the defuser inside the toilet bowl all plugged up with lime and sediment bits. When flushing the toilet the defuser hose was being pressurized since the water could not flow out through the defuser. What water could flow out, it was taking a long time for the pressure in the defuser hose to dissipate and finally stop. It looked like the water valve was bad. All those campgrounds with bad heavy iron water wells will do a number on RV systems.
My Tuesday morning and afternoon exercises.
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This can be done by unscrewing the plastic nut using pliers or a wrench. After disconnecting the water line, the next step is to remove the old water valve. In the case of the Aqua Magic Style II, the valve is typically located at the bottom of the toilet bowl. It can be unscrewed by rotating it counterclockwise until it comes loose. If the valve is stuck, applying a lubricant or using pliers may be necessary to facilitate its removal. Once the old water valve is removed, the next step is to install the new valve. The replacement valve should be of the same model or compatible with the Aqua Magic Style II toilet. It can be screwed into the bottom of the toilet bowl by rotating it clockwise until it is securely in place. Tightening the valve with pliers may be necessary to ensure a proper seal. After the new water valve is installed, the next step is to reconnect the water line. This can be done by screwing the plastic nut back onto the valve and tightening it with pliers. It is important to ensure that the nut is securely tightened to avoid any leakage. Once the water line is reconnected, the final step is to turn on the water supply to the toilet. This can be done by turning the water shut-off valve clockwise until it is fully open. It is advisable to check for any leaks or issues with the new water valve and make adjustments as necessary. In conclusion, replacing the water valve in an Aqua Magic Style II toilet can be a simple process that ensures the proper functioning of the unit. Following the steps outlined above and using the appropriate tools and materials can help ensure a successful replacement and avoid any further issues with the toilet..
Reviews for "How to prevent future water valve issues in the Aqua Magic Style II toilet"
1. John - 2 stars - I was really disappointed with the Aqua magic style ii water valve replacement. The installation process was a nightmare. The instructions were confusing and poorly written, making it difficult to understand how to properly connect the valve. Additionally, after finally getting it installed, the valve started leaking after just a few days of use. It's really frustrating to spend money on a product that doesn't work as advertised. I would not recommend this replacement valve.
2. Laura - 1 star - The Aqua magic style ii water valve replacement was a complete waste of money. The quality of the valve is extremely poor. It feels flimsy and cheaply made. After installing it, the water flow was inconsistent and there were frequent leaks. I tried adjusting it multiple times but had no luck. I ended up having to replace the replacement valve with a different brand. Save your money and avoid this product.
3. Michael - 2 stars - I had high hopes for the Aqua magic style ii water valve replacement, but unfortunately, it fell short of my expectations. The valve was difficult to install and didn't fit properly in my existing system. I had to make several adjustments and modifications to get it to work, which was frustrating and time-consuming. Even after all that, the water pressure was weak and the valve leaked intermittently. I would not recommend this replacement valve, especially if you're looking for a hassle-free installation and reliable performance.
4. Sarah - 1 star - The Aqua magic style ii water valve replacement was a complete disaster. Firstly, the valve arrived damaged and I had to request a replacement. The replacement valve didn't fare much better. It was difficult to install and the instructions were unclear. After finally getting it installed, the valve started leaking immediately. I had to remove it and buy a different replacement valve. I was extremely disappointed with the quality and performance of this product. I would not recommend it to anyone.