Zurn RK34-975XL Wilkins 3/4-Inch - 1-Inch Complete Repair Kit with Springs
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For backflow prevention, you need to know the size of the inlet and discharge pipes. A 3/4-inch check valve uses the same spring size as a 1" check valve, while a 1" check valve uses a smaller spring. You can use the bigger size springs for 25"- 2"
Perhaps it would have worked if the housing hadn't been deformed from the expansion of ice. A backflow valve is an expensive piece of equipment, but it is worth a try. The chance of it fixing the problem is 50/50
Selected User Reviews For Zurn RK34-975XL Wilkins 3/4-Inch - 1-Inch Complete Repair Kit with Springs
My research on backflow was sourced from YouTube, which I had never used before. The kit turned out to be the back flow kit I was looking for and I After building the backflow with the included parts, I virtually rebuilt the entire backflow (a new backflow term I learned in the process). After removing, cleaning, and replacing the check valves (including poppets), and replacing the diaphragm and plunger, and O-rings, I replaced the o-rings. The relief valve is sealed with a ring. To replace everything in the backflow, I basically used the whole kit. Even though the major leak stopped, there were still drops coming out of the weeping hole. It occurs at a rate of one drop every five According to my knowledge, this rebuild kit might work for some depending on what the issue is (the check valve #1 problem maybe). Any more involved than that, and this kit may be considered a "band aid" at best. I may get by through the season with this kit, but, inevitably, I will have to buy a new backflow to solve the situation completely. At $35 it seems a bit overpriced considering the sum total of the parts was only $5, and it didn't fix my issue entirely.
We had a problem with backflow valve #1 which caused it to leak badly. My spring and rubber gasket did not appear to be damaged, so I replaced them both with this kit. I used the lubricant included in the kit to lubricate the rubber gasket, and the leak The irrigation system prevented my grass from turning brown and I was able to run it. Thanks to this company, the water leak was fixed easily and much cheaper than what my water bill would have been if it had continued.
Are you having a problem with a backflow preventer? After moving into a home where the sprinkler had been out of operation for years, we installed a new one. There were a lot of leaks in the beginning of the BFP. The seals finally got so wet that they were just dripping. My computer was rebuilt using this kit and is working perfectly now. This is an easy process.
I have received all pieces timely and they all seem to be in good condition. The process of replacing everything was fairly straightforward. A hole appeared at the bottom, letting water in. a new backflow valve that worked fine. If I had stuck with the old one, I would not have wasted money on it.
This is not a surprise. It is not a problem that parts do not fit.
In this case, the backflow preventer was easy to replace. I found the instructions with the rebuild kit to be inadequate, but as long as you pay attention to how the valves come apart, you should be able to do it.
It took me only a few minutes to complete it. Worked like a charm for me. There were only two orange o-rings I needed, so I used the two of them A ring.
The valve that I needed to fix my leak was here. In the past I have never fixed one of these before, so I was unsure of my capabilities, but once I took it apart, I realized it was easy. It took me about 20 minutes to complete the task.