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The BSC PREFERRED DIB836-49 is a set of four plastic toilet shims designed to level toilet bowls during installation or service calls. The ribbed profile allows shims to be stacked when greater height adjustment is needed, giving the installer flexibility on uneven floors. Each card includes four shims, making it a practical add-on for any plumbing rough-in or toilet replacement job. Lightweight and non-corrosive, the plastic construction will not rust, rot, or compress over time under the base of a toilet.
These shims are used in residential and light commercial plumbing applications wherever a toilet bowl requires leveling at the floor. Uneven tile, grout joints, or slightly out-of-level subfloors are common situations where these shims solve the rocking or tilting problem before the toilet is set and caulked. Plumbers, plumbing contractors, and service technicians typically keep a card on hand as a standard consumable when installing floor-mounted toilets.
Designed as a general-purpose leveling accessory for standard floor-mounted toilet bowl installations in residential and light commercial plumbing applications.
Toilet shims are installed by licensed plumbers or qualified plumbing technicians as part of a toilet setting procedure. Shut off the water supply and remove any existing toilet before assessing the floor for levelness. Insert shims under the toilet base as needed to eliminate rocking before securing and caulking the base per local plumbing code requirements. Trim any excess shim material flush with the toilet base after the toilet is set and confirmed level.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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