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PlumbingSupply.com
plumbingsupply.com › home › tub & shower systems › delta tub & shower faucets › monitor tub & shower repair parts
Tub and Shower Parts for Delta Monitor Series Faucets
Purchase the repair parts you need for your Delta Monitor series faucets. Parts for the Lahara, Arzo and Grail Scald-Guard models.
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Delta Faucet
deltafaucet.com › service-parts › find-parts-and-identify-product
Find Parts and Identify Your Product | Delta Faucet
Use our tools to identify your product model number and/or find common parts to fix your product.
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Amazon
amazon.com › Delta-Shower-Monitor-Parts › s
Amazon.com: Delta Shower Monitor Parts
Discover high-quality Delta Monitor shower parts to repair or refresh your bathroom. Explore cartridges, handles, and trim kits for a perfect fit.
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Amazon
amazon.ca › Delta-Shower-Monitor-Parts › s
Amazon.ca: Delta Shower Monitor Parts
Check each product page for other buying options. Price and other details may vary based on product size and colour · Lever Handle Replacement for 10424, Single Lever Handles Kit Compatible with Delta Series 1700 Monitor Tub and Shower Faucets, 5 in H X 2 in W Faucet Handle, Chrome (1 Pack) ...
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Reddit
reddit.com › r/plumbing › identify delta monitor faucet - replacement parts
r/Plumbing on Reddit: Identify Delta Monitor Faucet - replacement parts
July 11, 2024 -

Hey,

long story short had a contract install a new shower some time ago. and am no longer able to contact them and had a problem with the shower.

had a plumber look at the shower and apparently there is a plastic gear piece missing. However we do not know specifically what model the faucet is for me to contact Delta to be able to try and get a new cartridge and handle assembly so that I can get it repaired.

So I took some pictures of the parts in question and was hoping someone may know which model it is.

Image 1

Image 2

Image 3

Image 4

Image 5

thanks in advance!!!

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Amazon
amazon.ca › RP19804-Cartridge-Replacement-Monitor-1993-2007 › dp › B0CWD95QLH
RP19804 Delta Shower Cartridge Replacement for Delta 1300/1400 Series Single Handle Bath Tub Shower Faucet Replacement Parts Delta Monitor Shower Tub Cartridge with RP22734 Bonnet Nut (1993-2007), Cartridges - Amazon Canada
RP19804 Delta Shower Cartridge Replacement for Delta 1300/1400 Series Single Handle Bath Tub Shower Faucet Replacement Parts Delta Monitor Shower Tub Cartridge with RP22734 Bonnet Nut (1993-2007) in Cartridges.
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The Home Depot
homedepot.com › p › Delta-Rebuild-Kit-for-Monitor-Single-Lever-Handle-Tub-Shower-Applications-RP77744 › 205166208
Delta Rebuild Kit for Monitor Single Lever Handle Tub/Shower Applications RP77744 - The Home Depot
Delta Rebuild Kit for Monitor Single Lever Handle Tub/Shower Applications RP77744
This Rebuild Kit for Delta Monitor Single Lever Handle Tub/Shower Applications is an easy repair for the weekend DIYer. Delta aims to provide the best experience with water and knows that, sometimes, repairs are in order. That's why this part is available to consumers to order. Just another way Delta is more than a faucet.
(3.8)
Price   US$76.97
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Walmart
walmart.com › home improvement
Delta Shower Monitor Parts
From $40.95DANCO Replacement Cartridge for Delta Monitor Single-Handle Tub/Shower Faucets | Delta Monitor Shower Valve Cartridge Parts | RP19804 (10347)
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Delta Faucet
deltafaucet.com › service-parts
Delta Faucet Support and Parts Resources
Identify your product model number or use tools to identify the part you need to fix an issue. ... Register your products to expedite your service. ... Learn more about Delta's warranty coverage.
Find elsewhere
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Deltafaucet
deltafaucet.ca › service-parts › find-a-part
Find Repair Parts
We cannot provide a description for this page right now
Top answer
1 of 2
2

Well I discovered that the model i had was a Delta 1500 series Monitor faucet. Through internet searches I found a Delta conversion kit. It upgrades your 1500 series to the newer 1700 series. Part # RP29405. It comes with a cartridge, new springs and gaskets, bonnet nut, sleeve, shower head w/chrome neck, and complete 1700 series handle assembly. Everything is chrome. It turns out that the 1500 series uses the universal valve so the 1700 series cartridge fits in it.

A couple of tips to using the conversion kit. First it comes with 2 sets of gaskets that sit in the back of the valve housing. Use the thicker ones. I used the skinnier ones because they were the same size as the old ones I removed, but it still leaked after I screwed the bonnet nut on. I finally tried the thicker gasket (the thicker ones are connected to each other) and it sealed it right up. I believe the 1700 series cartridge is slightly shorter than the old 1500 cartridge and thus why the thicker gasket was needed. Second tip is the new shower head might not fit on your old neck. Mine didn't and I wasn't in the mood to change that out just yet, so I have chrome handle and back plate with the brass/gold shower head and tub spout. I have both pieces, but I'll save that for another day. Right now the shower is back to working with full pressure hot and cold. Now I just need to replace the water heater elements and I'm back.

If you have a 1500 series faucet and want to upgrade to the 1700 series. All you really need is a 1700 series cartridge and a 1700 series handle assembly. If you can find the handle assembly separate locally or on CL or something you can make the conversion much cheaper possibly. I ordered the conversion kit from Amazon + the chrome tub spout with pull down shower activator for $128 shipped, 2 day Amazon prime. Not too bad. Hope this helps someone down the road.

Sorry for the lack of pictures. I was fighting this thing in low light and no help. The instructions that came with the kit didn't help much.

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but that doesn't relate to the handle assembly.

What makes you think that ?

As you stated, On the front of the handle is plastic cover with the red and blue indicators, you should be able to pry it off with a thin screw driver or something similar.

That should give you access to the screw that holds the handle on.

If that is the case then place a cloth over the drain opening ( so you do not drop the screw down the drain ) and remove the cover and then the screw holding the handle on, the handle should put straight off. It may be a little tight so wiggling it back and forth while pulling may be required.

Unlikely but: It may be that handle is held on by the outer knurled cap, remove the screw and you pull or unscrew the outer knurled cap, then you can pull the body of the handle off.

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Quora
quora.com › Can-a-Delta-Monitor-shower-faucet-valve-be-rebuilt
Can a Delta Monitor shower faucet valve be rebuilt? - Quora
Answer (1 of 6): Tell them you need a 1700 series delta cartridge. If the shower head or spout is dripping when the water is off then you only need seats and springs that sit behind the cartridge in the valve body.
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Danco
danco.com › home › shop › repair parts › faucet repair parts › cartridges › replacement cartridge for delta monitor single-lever faucets
Replacement Cartridge for Delta Monitor Single-Lever Faucets - Danco
June 6, 2025 - Repair your leaky faucet with the Danco Replacement Cartridge for Delta Monitor Faucets. Fixing your dripping tub/shower faucet by replacing the cartridge will save water and keep you from buying an entire new faucet.
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Deltafaucet
deltafaucet.ca › service-parts
welcome to delta customer support
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PlumbingSupply.com
plumbingsupply.com › identify-your-delta-part.html
Delta Faucet Parts Index - Easily find the part you need
Effortlessly find the exact Delta Faucet repair parts you need. Search by kitchen, bathroom, tub/shower fixtures, and valves to optimize functionality.
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Hardware World
hardwareworld.com › cpfkl8a › Delta-Faucet-Parts
Delta Faucet Parts | Hardware World
Delta Faucet Parts · Danco · MODEL #: 11002 $ 44.81 · Danco · MODEL #: 10887 $ 37.98 · Danco · MODEL #: 10664 $ 37.06 · Larsen · MODEL #: 0-2997 $ 9.50 · Larsen · MODEL #: 0-2999 $ 6.49 · Larsen · MODEL #: S-199-3 $ 5.74 · Larsen · MODEL #: S-200-3 $ 3.80 ·
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Danco
danco.com › home › shop › repair parts › faucet repair parts › cartridges › cartridge for delta monitor 13/14 tub/shower faucets
Cartridge for Delta Monitor 13/14 Tub/Shower Faucets - Danco
September 14, 2023 - Buy Cartridge for Delta Monitor 13/14 Tub/Shower Faucets online. Perfect plumbing repair and replacement parts for a truly satisfactory home improvement by Danco.