Which Kohler Shower Cartridge Do You Need!

[@717273mopar]

Wow, the best place for explaining Kohler parts, my house was built in 1998 and the Home Depot could not help me. Now I know I need a GP+500520 and a GP-77886. Thanks.

[@katieramirez1808]

Very helpful! I had a plumber at my house yesterday to replace an older Kohler single-handle shower trim kit with the newer Cursiva, purchased last week from HD. He removed the old trim and told me he couldn't replace it with the Cursiva, because the cartridges are different, and he would have to replace the valve - in other words, tear up my kitchen cabinets to access the drywall behind the bathroom. I'm only trying to update my finishes to brushed gold, I do not want to tear up my kitchen to replace a valve. Is it possible to simply replace the cartridges but keep the old valve? The old one is a Coralais cartridge (the one with the brass square), yet it looks like most of the newer Kohler shower trim kits require the Rite-Temp cartridge.

[@joedebosco3047]

Great video. Five stars for explaining all the differences. You have taught me much just be watching your videos. Keep up the good work!

[@timothymoore8933]

Hi there, Thank You for the info. The 1st. faucet you tal about here, dual piston deal. How is the temp adjusted? Ours leaked, I fixed leak by facing internal hexed sealing face...now water is cold, cold...not ever really hot shower. Any info would be great

[@wendieclark158]

Thanks - GREAT Video! I have the RiteTemp and need to remove the red temperature stop so I can put on a deep rough in attachment - per KOHLER Instructions. Can not find any instructions on how to remove the red plastic temp guard. Do you show this anywhere?

[@blkqueen39]

I need assistance I have a Kohler forte shower valve that temp pressure cartridge needs replaced. Which one do I need?

[@kevintaylor4346]

I have a Kohler Venza R22799-4g-bn and only the cold water works does it need a pressure valve cartridge? this model is discontinued now, Thanks.

[@tonykishman8245]

How do I adjust the shower head from not flowing when I fill the tub. I just installed a Kohler R33049-4G-MB

[@SumanDeb-lj2zo]

Awesome video. Could you please share a faucet model number with metal lever option for GP77886 cartridge.

[@lanceleavitt7472]

Like the video says, do NOT use a GP800-820, take the time to find a GP500-520 replacement part.

[@davidaustin6902]

Very helpful. I couldn't find the info on my cartridge anywhere else. thank you.

[@fdl9]

Great video, thank you! The pressure balance cartridge (GP500520) seems to be stuck in the housing. Is there a release/latch that I am missing? Does it need to turn? Any insight would be appreciated.

[@PlumbingPartsPro]

It just pulls straight out once the front cartridge is removed

[@fdl9]

@@PlumbingPartsPro thank you - yes, it needed a lot of convincing to come out. Lots of build-up kept it pretty jammed in there.

[@bsrobinson1]

hey...just watched your video...would you know how to adjust the hot water temp on a Kohler K-GP77886? i can't find instructions anywhere...

[@janetcottle3801]

Cooler square stem shower cartridge ?

[@napovleesoath2994]

Hi I just moved in to town house and I found my bathtub shower faucet has no diverter handle . I want to ask you how to change it with new one with diverter My old one is kohler Help please

[@mabongabosco2522]

Hello I installed my kohler shower mixer valve but it doesn't allow water out if when you turn on

[@PlumbingPartsPro]

Did you turn on both the hot and cold side? If there isn't equal pressure it won't operate properly

[@shaggycatt60]

I've just installed both the GP77759 mixing valve and the GP800820 balancing cartridge. I have slowed by leak to a small drip. I don't know if I've tightened screws enough or too much and that's causing slow leak. How can you advise me? Is the GP500520 really a better cartridge to use?

[@jeffnewton-i8e]

replaced both parts with the 77759 and 800820. Now if I adjust the handle 1/4 of an inch goes from hot to cold. Can you explain what up?

[@PlumbingPartsPro]

Not sure why so sensitive. I know the 800820 is notorious for problems. 500520 much better. Only generic available

[@jeffnewton-i8e]

@@PlumbingPartsPro Can I purchase the 500520 from you

[@GlynRobinson]

GP77759 is what I have. Do I just replace the stem or do I need to change the mixing part too? Mine is dripping. Thanks.

[@briansmith6106]

I cannot see exactly what type of cartridge i have , i can see that the housing is a Kohler Asse type p 1016, which cartridge do i need to replace,?

[@briansmith6106]

Kohler Devonshire Pressure Balancing Valve Trim with Metal Lever Handle Model:K-TS397-4-CP

[@suesheane3671]

That was a very informative video. Thanks. Going to change out a friends cartridge tomorrow :)

[@SandTiger42]

Thanks. I've got a GP77886 valve, and the faceplate is getting bent/stripped by the screws. Can't find one anywhere. I figured I could just replace it with a GP77759 valve with faceplate.. but I can't find a faceplate/handle for those either. So I'll just order the replacement valve and cartridge and then hammer the faceplate back into shape. heh.

[@jbean530]

Trying to figure out the one I have. Condo built around 2005 , all black, not red like that middle one. No hot water at all. Went out all of a sudden. . Do I have to turn off the main to switch this out? I’m trying to research this. Thank you.

[@PlumbingPartsPro]

Email us a picture of what you are looking for [e-mail]

[@gbxx6692]

Had the gp800820 installed, and only issue is low water pressure (50% of normal).. might it be installed the wrong way around cold - hot side reversed (writing up or down?) since there are notches both top and bottom? home improvement stores only carry the 800820. This is connecting to a gp77886.

[@gladyshernandez8769]

Ok interesting I have a kohler artifact model I can't take off the handle has no screws

[@acfalle54]

How can I confirm the correct cartridge and PBU for my shower?

[@gio2298]

Great video man I’m not getting enough hot water I believe I need the generic 800 820 valve cartridge how do I get that and with that solve the hot water problem

[@PlumbingPartsPro]

Thank you visit plumbing partspro.com

[@omardbass5206]

I changed the inner cartridge because I thought that was the problem with a leaky shower faucet but I put everything back together and it’s doing the same? Do I need to change the outer cartridge that connects to the handle?

[@PlumbingPartsPro]

The internal cartridge causes pressure and temperature imbalance. The front section causes the leak

[@officecoordinator7446]

I have a GP71969. I need to buy a shower trim that is compatible with it. Do you sell that?

[@jwsperry217]

Is there a trick to remove the bushing plate for the 71969? I replaced the cap hoping to fix my no hot water issue but it appears my cartridge is the problem. I’m worried about damaging the bushing to get to it.

[@PlumbingPartsPro]

Are u referring to the grey plastic plate between the front and rear sections?

[@jwsperry217]

@@PlumbingPartsPro yes. I didn’t see any obvious screws holding that plate to the actual housing. How would you recommend it be removed to access the cartridge?

[@PlumbingPartsPro]

They grey plate, usually 1/4" thick plastic is in between the front and rear section. It is only held in by an oring and should pop off

[@jwsperry217]

@@PlumbingPartsPro you were spot on. I just needed to give it a twist. Thanks for this video and your contributions.

[@AshtonMelbye]

In the instance where there is no cold water which part should I replace?

[@PlumbingPartsPro]

The back section. GP800820

[@AshtonMelbye]

Thank you

[@gmac280]

I would like to get some of those generic older style PBU's. Can I buy them directly from you?

[@PlumbingPartsPro]

Yes we have them in stock Plumbingpartspro.com

[@georgele872]

Where can I find the model Number that I have installed in my shower? thank .. very infor video///

[@PlumbingPartsPro]

Some do not have the number on it. Most popular brands have a name brand and that will narrow it down

[@rodneyredor978]

Thank you for the great info.

[@charliejackson1446]

How do keep the spring loaded things from falling out while trying to install

[@PlumbingPartsPro]

So the seat and spring is what I think you are referring to should be behind a plastic plate or bar to hold on place depending on which model you have. If your unsure email us [e-mail]

[@whatfreedom7]

Just replaced mine gp77759 with the gp8008200 but now it seems like their isn’t enough hot as I used to have. I have full variable temp through the whole range but it’s like I have to turn the handle up hotter than before through the entire range. Where I used to not go above say 9oclock for my hot now I’m running up to about Full hot. Not sure if maybe it’s that rear piece possibly misaligned or maybe I should go with the aftermarket cartridge.

[@PlumbingPartsPro]

There's been alot of complaints about the 800820. Probably the generic is the way to go

[@sidewayzmike]

I've been experiencing the same situation, for over 6 months. Now, recently my shower operation, developed a water leak behind the shower wall. Took the trim cover and handle off, next step may be my automotive borescope, to look inside, and investigate what is actually leaking.

[@whatfreedom7]

@@PlumbingPartsPro I need to get the generic. It’s still doing it and I also had another issue start right after I replaced it with the updated one. Whenever I turn on my sink and toilet is filling up or run my hose outside my pipes start vibrating and water starts coming out of the spout in the tub when it’s completely off. I can open it wait till the toilet stops or if it’s the hose shut it off but open the shower spout and wait till those stop and close it back and it’s fine. It’s crazy but it never did that before. I don’t know for sure it’s related it could be some water pressure issue or something but it’s just odd it started right after I replaced that.

[@whatfreedom7]

@@sidewayzmike good idea. Their really isn’t much there to leak. A o ring on the main portion and the pipe fittings if I remember right. Good luck!

[@PlumbingPartsPro]

@@whatfreedom7 yes, the gp800820 has been giving people problems with pressure. We have the generic instock.

[@satyamoorthys]

My bathroom has just a walk-in shower and no tub. I had to change the mixer as hot water was not flowing from the head. I replaced with a new Kohler GP 77759 valve cap and a GP800820 Pressure balancing valve cartridge. I tested the flow without the shower head and was all fine. But now, the flow of water does not stop when the shower head (massager) is connected even when the knob is turned off. If I remove the shower head (unscrew and remove massager) and then the water stops when I turn the knob the off, but with a jerk and sound. Is the due to some pressure gradient? How to fix this? Thank You. SSM

[@jmpurdon]

Same thing happened to me. Going to try another cartridge

[@jamescrawford4440]

Great video man. Anyone ever tell you you look like nick swardson

[@seanoflynn466]

Can you ship to Ireland I need the RGP500520 Thank you .

[@briancole5438]

I have a Kohler shower faucet that I'm not sure of the model number, when I turn it on there is no"happy medium" it's either cold or very hot, any suggestions? Any way I could possibly send you a picture of the valve with trim on it? Thanks in advance

[@PlumbingPartsPro]

Sounds like you need our pressure balance cartridge. plumbingpartspro.com/products/kohler-generic-pressure-balance-cartridge-gp500520

[@briancole5438]

@@PlumbingPartsPro I'm trying to order this on your website but I can't find it under gp500520

[@PlumbingPartsPro]

@@briancole5438 you should be able to copy and paste link. Email us at [e-mail] and we can send you an invoice

[@deborahberner5569]

My shower head started dripping with a one year old cartridge and temp control valve. Replaced the cartridge, still drips. What is wrong?

[@PlumbingPartsPro]

Typically the front section is the leak issue however I have seen it leak if both sections not replaced.

[@marcycifra7959]

New house shower Fossett how do I turn on hot water

[@stevehageman6785]

Thanks for the help! :-)

[@billcamp2351]

How soon will you get the Generic GP500520 cartridge in?

[@PlumbingPartsPro]

We have some. I will update the website

[@georgekutz5333]

Any info on what replaces valve 30413

[@PlumbingPartsPro]

To my knowledge the 30413 is still available. I can check with my vendor to make sure

[@darlenegoering9631]

Thank you. This is very helpful.

[@fgruhle]

Can I buy these some of these parts from you?If so how do I get them?Thanks (great video)

[@PlumbingPartsPro]

Yes there should be a link in the description. If not plumbingpartspro.com

[@derekebot-akoachere2580]

Do you happen to sell the shower handles that go with those cartridges?

[@PlumbingPartsPro]

We sell some of them. Which cartridge do you have

[@ledaebe]

Plumbing Parts Pro the coralais plastic stem (gray). And are there adaptors for those stems?

[@f22coatings]

I was look'n for a coka kohler

[@jeffreyplumber1975]

great video went to your web site cant figure out if you have any stock on the 520 spools? cant find phone number, cant send email ? I dont want to wait a long time if you got decent price and fast deliver good

[@mirelurk-fish7387]

Do you know when the government mandated pressure balancing units ?

[@PlumbingPartsPro]

I don't recall the exact year but I THINK it was around 1993. A long time ago

[@mirelurk-fish7387]

Plumbing Parts Pro that’s very interesting. My California home was built in 1997 and it has a delta 600 series that I got burned when someone flushed the toilet. I quickly replaced it with a delta monitor recently and haven’t been burned every since haha. Not sure how the 600 series slipped through the cracks and got signed off by building inspectors

[@mabongabosco2522]

What could be the problem

[@robertmartinez1228]

Like your Videos. LIKE.

[@jab3gtp]

I've got an odd situation where cold water is getting into the hot line and vise versa in my upstairs master bath. Plumber says its a bad cartridge in the shower. Mine is the GP77759. Can I just purchase the GP800820 and make the repair, or do I need to replace the whole GP77759 Unit? Thanks for your advise.

[@PlumbingPartsPro]

The rear section should fix it. The GP800820 is the replacement cartridge but I recommended the generic GP 500520 The genuine kohler has gotten bad feedback

[@chuckkottke]

Is that gold plated? Looks like 24K gold, Kohler makes the best.🌞🌞🚿🧿

[@PlumbingPartsPro]

Many years ago Kohler did make a gold plated option but then it went to polished brass and now it's becoming more extinct of a color.

[@ericmontgomery4850]

How much is the80820

[@PlumbingPartsPro]

The GP 800820 is currently $40.99 but we dont recommend it due to lower pressure issues. We recommend the generic GP500520 which is 31.99

[@thehollow7201]

Some builders are goofy asf! I can’t even reach my shut off valves to turn off the water to begin repairs. I’d need to remove tile and drywall to find the valves 😡

[@joedebosco3047]

Well, this fellow states that should you have any plumbing parts inquiries, email him. Been waiting over a week and no response. So I send an email to his web page "contact us" - still no response. I wonder if they are still in business. Too bad, as I thought I had found a place that could help you with parts issues.

[@PlumbingPartsPro]

We had a ton of emails come through while on the Christmas and New years break, with reduced staffing we have been playing catch up.

[@PlumbingPartsPro]

I just went through the emails and searched for the name you posted under and didn't get any results. We would love to help. Let me know what name the email is under or resend an email

[@ericmontgomery4850]

800 820 cost

[@xyloeye]

All sold out.

[@PlumbingPartsPro]

Which one are you looking for. We recently got a shipment

[@xyloeye]

@@PlumbingPartsPro Thanks for the quick reply (and the video). I have a drippy k-304, so I think I probably need both the cap and cartridge?

[@PlumbingPartsPro]

@@xyloeye in stock now.

[@louisp.3332]

Unless you show what the handle and trim looks like to accompany each cartridge this video is completely useless! So says the 40 year Master Plumber! Just showing a picture of each cartridge does absolutely nothing for anybody...

[@gabygol70]

I don’t think your email is valid can you send me a email

[@PlumbingPartsPro]

[e-mail]

[@cwoods711]

none of those are the one i need. thanks for nothing

[@lonniemerritt2323]

Email address

[@psychotrucker9880]

I own one house built in the 60's with original plumbing and no issues. I also own a house built in 2005 and have had to replace lots of plumbing parts. Shower cartridges over and over ect. Everything is cheap Chinese made garbage now.