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Toto dualmax anti siphon leaking - Toto Home

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: Gmax flushing system won't stop


Posted on Jan 07, 2010

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SOURCE: korky anti siphon 528 is

If the water is reaching the tank overflow tube, the float valve is not stopping it fully. If the valve is new or not too old and you have instructions or know how to disassemble it, you can flush it to ensure there is no debris in the valve or on the seat. Although the manufacturers recommend this, I have never found anything on the seat.
If you can't do this, a new float valve assembly must be installed.

Posted on Feb 26, 2011

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I have one zone in my sprinkler system that has low pressure. I have changed the control valve and its the same. No signs of broken lines.

If it is a anti-siphon valve remove the anti-siphon cap and let it rip. Remove cap on adjacent valve and let it rip check to be sure the gieser is identical. If so let it run for a long time the leak will eventually show up. Because if it worked before and doesn't work now it has a leak. Water takes the path of least resistance. I have had them access the landscape drain before and you the leak didn't appear until it emptied at the street or followed a gopher hole a few hundred feet before surfacing. Listen carefully you will probably hear it.

If water just dribbles over the anti-siphon portion with cap removed it is still not opening flow control know may be turned down. In fact I would check to ensure this isn't the entire problem turn ir counter clockwise until it stops. This is the round know in the center of the valve.

Apr 21, 2013 | Garden

1 Answer

Water leak ge clothes washer

Replace the anti-siphon valve

Anti-siphon valves prevent water from siphoning back into the water supply. Also known as vacuum breakers, anti-siphon valves are used on washing machines, faucets, toilets, sprinklers and other water sources. A leak on an anti-siphon valve can cause deterioration of the appliance's external components and damage the flooring material underneath the washing machine. Therefore, a leaking anti-siphon valve should be attended to as soon as possible.

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1 Answer

Faucet leaks through anti siphon valve

They make a repair kit for the anti siphon valve.Pop cap off (be careful not to break clips on anti siphon cap) remove old anti siphon valve and put in new replace cap problem solved.It screws out.

Jun 04, 2011 | B&K Plumbing

1 Answer

My toto power gravity siphon won't stop running. Suggestions as to how to fix would be greatly appreciated. Cheer, Mark

You have a problem with your flapper not seating all the way so the water is not filling in the tank to lift the ball **** to shut off the water first make sure the flapper is ok

Oct 24, 2010 | Toto Promenade, 1.6 GPF, Elongated...

1 Answer

I have a toto ultramax. the water keeps running in the tank, even when its over the level of spill valve. i've looked at various websites which say how to repair, but i've got the most basic question...

It is a little stiff but you won't break it. Just turn the cap counter clockwise (left) about an inch and it'll come right off. Put the replacement cap on by doing the reverse and it should be good to go. I have 7 of these toilets and they all needed cap replacements within 2 years. When you change it be sure to flush any sedimant out of the valve body as that's what usually causes the problem. Once you have the cap off hold a small pail or large cup upside down over the valve body and turn the water on for a few seconds. The cup will keep the water in the tank and the body will be cleared of sediment. After changing a couple and on the recommendation of the local Toto distributor I decided that it would better to just replace the whole valve with a FluidMaster unit (about $8 at Home Depot). The Fluidmaster units have been working fine for 6 years. It takes less than 20 minutes to replace the whole valve but is, of course, a bit more work than changing the cap.

Apr 18, 2010 | Toto Promenade, 1.6 GPF, Elongated...

2 Answers

Washer appears to be leaking towards the top back right..

sounds like your main tub seal is leaking, also check the hose running to your water level switch,,and your outter plastic tub could have a crack in it

Feb 15, 2010 | GE WBSR3140DW Top Load Washer

3 Answers

Gmax flushing system won't stop


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Have b & K frost free antisiphon hose bib that leaks out of seal

You can replace with any brand frost free faucet.Parts are impossible to get.

Jun 14, 2009 | B&K Plumbing

1 Answer


from where?? If it is leaking on to the floor from the base of the toilet you need a new wax ring installed,,, if the water is comming out from where the tank bolts to the bowl you need to get the proper kit since it;s a toto they are one of a kind and don't have any universal kits that will work, call or e-mail toto tell them you need the tank to bowl kit, might as well tell them to send the flush valve also and just do the whole thing good luck

Feb 20, 2009 | Toto Elongated Washlet C100 Toilet Seat -...

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