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Shower Cartridge Identification Chart: Every Major Brand in One Table [2026]
Shower Cartridge Identification Chart: Every Major Brand in One Table [2026] This shower cartridge identification chart puts nine manufacturers on one page…
![Title card for the article 'How to Read a Delta Faucet Model Number: Model vs. Part Number Explained [2026]' on Plumbing By The Book](https://plumbingbythebook.com/wp-content/uploads/2026/08/article-97-hero-how-to-read-a-delta-faucet-model-number-600x400.webp)
How to Read a Delta Faucet Model Number: Model vs. Part Number Explained [2026]
How to Read a Delta Faucet Model Number: Model vs. Part Number Explained [2026] Knowing how to read a Delta faucet model…
![Title card for the article 'Where Is the Model Number on My Faucet? A Brand-by-Brand Guide [2026]' on Plumbing By The Book](https://plumbingbythebook.com/wp-content/uploads/2026/08/article-98-hero-where-is-the-model-number-on-my-faucet-600x400.webp)
Where Is the Model Number on My Faucet? A Brand-by-Brand Guide [2026]
Where Is the Model Number on My Faucet? A Brand-by-Brand Guide [2026] Where is the model number on my faucet? Before you…
![Title card for the article 'Should I Repair or Replace My Shower Valve? [2026]' on Plumbing By The Book](https://plumbingbythebook.com/wp-content/uploads/2026/08/article-99-hero-should-i-repair-or-replace-my-shower-valve-600x400.webp)
Should I Repair or Replace My Shower Valve? [2026]
Should I repair or replace my shower valve? For most homeowners, the honest answer is: repair the cartridge first. A professional cartridge…
Are Aftermarket Faucet Cartridges as Good as OEM? [2026]
Are aftermarket faucet cartridges as good as OEM? Sometimes — but the $10 to $31 you save on the part is the…
Single-Handle vs Two-Handle Faucet: Which Is Easier to Repair? [2026]
Single-handle vs two-handle faucet repair isn’t a coin flip — the honest answer depends on the faucet’s age, whether you know the…
How to Identify Your Toilet Flush Valve [2026]
Pull off the tank lid to fix a running toilet and you’ll find one of two very different things: a rubber flapper…
How to Identify Your Toilet Flapper by Brand [2026]
Pop the tank lid to replace a leaking flapper and you’re staring down a hardware-store aisle of red rubber discs that all…
How to Find Your Toilet Model Number [2026]
Pop the tank lid to fix a running toilet or order a new flapper, and the part you actually need depends on…
![Title card for the article 'How to Identify Kohler Toilet Parts (Canister, AquaPiston, and the Tank Number) [2026]' on Plumbing By The Book](https://plumbingbythebook.com/wp-content/uploads/2026/07/article-96-hero-how-to-identify-kohler-toilet-parts-600x400.webp)
How to Identify Kohler Toilet Parts (Canister, AquaPiston, and the Tank Number) [2026]
How to Identify Kohler Toilet Parts (Canister, AquaPiston, and the Tank Number) [2026] Unlike a house brand sold under someone else’s name,…