Pillar 3 – Shower Repair

A shower valve sitting deep behind a tiled wall next to an extension kit, illustrating shower valve extension kits

Shower Valve Extension Kits: Which One Fits Your Valve When It Sits Too Deep

The tile is up, or a second layer of backer board went on, and now the shower valve sits too deep behind…

November 2, 2026 · 11 min read

A chrome tub and shower lever handle removed from its stem beside a handle kit, illustrating how to choose a replacement shower handle

Replacement Shower Handle: How to Match It to Your Valve Before You Buy

The handle on your tub and shower is cracked, loose, spinning on the stem or worn through at the finish, and the…

October 21, 2026 · 13 min read

A brass tub and shower faucet stem laid beside a ruler, illustrating a faucet stem identification chart by length and broach

Shower and Faucet Stem Identification Chart: Match Yours by Length and Broach

You pulled the stem out of a two-handle tub and shower valve, and there is no brand and no model number anywhere…

October 16, 2026 · 13 min read

A shower handle and escutcheon plate on a tiled wall, illustrating which shower trim kits fit your valve

Which Shower Trim Kits Fit Your Valve? How to Tell by Brand

You found a shower trim kit you like, in the right finish, from the right brand. It still might not fit. Which…

October 6, 2026 · 13 min read

Shower cartridge identification chart showing cartridges from Delta, Moen, Kohler, and Pfister side by side

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…

August 14, 2026 · 19 min read

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…

August 4, 2026 · 11 min read

How to identify your American Standard shower valve: homeowner inspecting a removed shower cartridge to confirm the correct replacement part

How to Identify Your American Standard Shower Valve: Trim, Cartridge, and Rough-In Valve [2026]

How to identify your American Standard shower valve starts with a fact that trips up a lot of homeowners: the visible trim,…

July 20, 2026 · 15 min read

How to identify your Moen shower valve: homeowner inspecting Moen Posi-Temp shower handle and escutcheon trim to determine the correct 1222 or 1225 cartridge

How to Identify Your Moen Shower Valve: Cartridge Family and Series [2026]

How to Identify Your Moen Shower Valve: Cartridge Family and Series [2026] Knowing how to identify your Moen shower valve before you…

July 13, 2026 · 14 min read

How to identify your Kohler shower valve: homeowner inspecting a Kohler Rite-Temp shower handle and escutcheon trim to determine the correct valve and cartridge kit

How to Identify Your Kohler Shower Valve: Rite-Temp, MasterShower, and Cartridge Family [2026]

How to Identify Your Kohler Shower Valve: Rite-Temp, MasterShower, and Cartridge Family [2026] Knowing how to identify your Kohler shower valve before…

July 13, 2026 · 15 min read

How to identify your Pfister shower valve: homeowner inspecting a Pfister shower handle and cartridge to confirm the correct replacement part

How to Identify Your Pfister Shower Valve: Model Number, Cartridge, and Valve Family [2026]

How to Identify Your Pfister Shower Valve: Model Number, Cartridge, and Valve Family [2026] How to identify your Pfister shower valve starts…

July 13, 2026 · 14 min read