I just installed a new tub fixture set: There are two controls - one for temperature and one for volume. The large handle is volume. When the diverter valve is engaged the shower sprays properly and no water comes from the spout: But if I disengage the diverter and run the water at full pressure, the spout flows but there is still a slow shower from the shower head: However, if I reduce volume enough: (note the angle of the volume control) the shower stops dripping: Is something wrong with my installation, or am I right in suspecting that I simply have too much water pressure in my house? I've checked all the plumbing from behind (the wall behind the tub is open) - there are no leaks. plumbing shower bathtub water-pressure plumbing-fixture What did you use to connect your tub spout? I plumbed my bathroom with Pex and was heavily cautioned NOT to use Pex to run from the main valve to the tub spout because it would create exactly the issue your describing.

Since the inner diameter of Pex is slightly less than regular copper (or threaded brass fittings, which is what I used) it will create a slight flow restriction to the tub spout and (inadvertently) divert it to the shower head.Kramer Shower Head Gif It seems to me that it boils down to the basics... you have a certain volume of water at a certain pressure. Spare Tire Covers Nissan PathfinderIf the diverter is fully open, and there is more water coming through than it can handle, then there is overflow going to the shower.Soft Coated Wheaten Terrier Puppies For Sale In Tn The water pressure can't be more than what is available coming in, so that should be regulated for the whole house; if it's too high, valves could fail elsewhere.

If it's correct, then this can't really be the problem (directly). So, it must be a matter of pipe sizes or diverter valve capacity. There must either be an obstruction at or after the diverter valve, or the pipe going to the shower is too small and fills up, so to speak. If the pipe going to the shower head was bigger, it would act as a reservoir and take more water before it overflows out the shower head. It may be that there is simply too much water coming to the shower, and a flow restrictor leading to the valves, or limiter on the valves is needed. I don't know if the valves have a way to limit the water. The main question would be whether there is lots of water coming out of both the shower head and the tub outlet when the valve is at the setting that does not come out of the shower head when it shouldn't. Sorry this isn't exactly a full answer, but it's too much to put in a comment, and I thought it might be helpful for troubleshooting the problem. The volume of water to the tub spout can be too high creating back pressure which leads to water dripping or pouring out of the shower head.

To solve this, try using 1/2" brass pipe fittings from the control to the tub spout only. This increased diameter of pipe will allow full flow and prevent any back pressure. I have done this numerous times on all types of controls and it works every time. Decreasing the water pressure at the valve can, and likely will, cause frustration because of the noticeable lack of pressure. I had the same problem today and after looking into the pipe connection in the wall that connects the faucet, I noticed that a rubber gasket on the 90 degree elbow was damaged and was prohibiting the proper flow of water. Might be something to check out. It seems to me that you have cartridge problem. Replace it and you would be fine. There is nothing wrong with your pressure or your plumbing. And Oh, Pex is fine. Details about this solution are HEREMake a LoopBrowse other questions tagged plumbing shower bathtub water-pressure plumbing-fixture or ask your own question.They sure don’t make ’em like they used to—and when it comes to faucets, it’s a good thing.

In the old days, repairing a leaky faucet could be as simple as replacing a rubber washer, but more likely it involved struggling with corroded screws and stripped valve stems. New faucets are easy to take apart, and replacement parts are readily available at most hardware stores, home centers and plumbing supply stores. Of course, there are still many different brands and styles, so it’s best to shut the water off, disassemble the faucet, and take the parts along to assure a perfect match. If your faucet leaks from the spout, replace the seats and springs (Photos 1 – 3). If it continues to drip from the spout after replacing the seats and springs, replace the cartridge, too. If your faucet leaks around the handles, the O-rings on the cartridge are bad. Buy a new kit that includes a new cartridge and O-rings. Kits containing faucet repair parts are readily available at hardware stores and home centers. We spent $3 for a set of seats and springs that fit both Delta and Peerless faucets.

You’ll also need a small tube of plumber’s grease (Photo 3). Leaks usually develop on the hot side, but replace the seats on both hot and cold sides while you’re at it.Can anything be done to stop my bathtub spout from leaking? Q: When I take a shower, I pull up on the little knob on the bathtub spout to make the water go to the showerhead. But nearly half the water still comes out the spout, and the shower spray is pretty weak. Can anything be done to stop the spout from leaking? —B.H. Bell, Monroe, LA. A: Plumbing & Heating Expert Richard Trethewey replies: Sure; you just need a new spout and knob, called a diverter. Replacing a spout isn't difficult, and you don't even have to turn off the main water supply. The first step is to figure out how the spout is attached. If you see a small hole or a set screw on the underside of the spout near where it meets the wall, cover the drain with a washcloth and use an Allen wrench—also called a hex key—to remove the screw.