Skip to content

Hands turning an adjustable wrench on a brass shower valve set in dark grey wall tile

Category · Home & Repair

Home & Repair

Faucet and shower cartridges, toilet flappers, valves and household plumbing fixes — sourced from manufacturer manuals and parts diagrams.

Find your cartridge Find your toilet flapper

Home & Repair · Topic sections

Home & Repair hubs & popular guides

Faucet & shower cartridges

Which cartridge does your shower or faucet take? Find it by brand, or work out the brand first.

Moen Delta Pfister / Price Pfister Kohler Glacier Bay AquaSource

Find your cartridge

Popular cartridges guides

GuideDon't know your brand?Handle motion, logos, valve stamps, cartridge markings and cap colors.Read guide

GuideMoen 1222 or 1225?Rotate-only or pull to turn on? The most common Moen mix-up.Read guide

Fix guideCartridge stuck?Twist, pull, puller, and what to do when the stem breaks.Read guide

Fix guideNew cartridge, still drippingSeats and springs, debris, seating, wrong part, stuck spool.Read guide

Toilet flappers & running toilets

2-inch or 3-inch flapper, why it still runs, and why it closes too fast.

2-inch or 3-inch flapper?Still running after a new flapper Flapper closes too fast

Find your flapper

Popular toilets guides

Guide2-inch or 3-inch flapper?Measure the drain hole or the old flapper. Takes a minute.Read guide

Fix guideStill running after a new flapperFill valve, chain, leak test, valve seat or the wrong flapper.Read guide

Fix guideFlapper closes too fastSet the adjustable flapper, chain and water level for a full flush.Read guide

All Home & Repair part pages

Every cartridge & valve part guide

Cartridge hub →

PartDelta RP19804 cartridgeMonitor 1300/1400 series, before March 2006.Read guide PartDelta RP46074 cartridgeMultiChoice 13/14 series, March 2006 and later.Read guide PartDelta RP46463 cartridge (17 series)MultiChoice 17 series dual-function.Read guide PartGlacier Bay RP90154 cartridgeHD873X / 873W / HD65873X single-handle tub/showers.Read guide PartMoen 1200 brass cartridgeOriginal all-brass Moen one-handle cartridge.Read guide PartMoen 1222 Posi-Temp cartridgePosi-Temp rotate-only, pressure-balanced shower valves.Read guide PartMoen 1225 cartridgePush/pull showers (Standard, Moentrol) and older one-handle sinks.Read guide PartMoen 1248 cartridgeTwo-handle Roman tubs; lower handle of 1/2" ExactTemp.Read guide PartPfister 974-292 Avante cartridgeAvante 0X9 pull-and-turn valves.Read guide PartPfister 974-5299 (replaces 974-042) 0X8 cartridge0X8/JX8/VB8/JV8 pressure-balance valves (replaces 974-042).Read guide

All categories

Browse other categories

2 sections · 27 guidesHome & RepairFaucet and shower cartridges, toilet flappers, valves and household plumbing fixes.Browse Home & Repair 1 section · 4 guidesKitchenRefrigerator water filters, NSF certification ratings, and dispenser troubleshooting.Browse Kitchen Coming soonAutoWiper blade connectors, cabin and engine air filters, bulb sizes and battery tools.Browse Auto Coming soonTechUSB-C and Thunderbolt cables, monitor VESA mounts, UPS batteries and printer supplies.Browse Tech Coming soonPets & OutdoorsPet fountain filters, harness and crate sizing, bike tubes and camp stove adapters.Browse Pets & Outdoors