What this product does Offset closet flange (toilet flange shifter) creates a clean cavity in a concrete slab so the toilet or fixture can be easily and properly connected to the building drain system. It corrects misaligned drain locations by shifting the toilet position forward, backward, left, or right to match the toilet inlet with the soil stack. Key benefits (why you need it) Simplifies installation in concrete slabs: forms a neat cavity for fast, secure connection to the drain. Saves time and labor on builds and remodels by allowing small adjustments to toilet location instead of repouring concrete or reworking the waste line. Reusable and easy to install, reducing replacement cost on future repairs or changes. Important specifications and materials Material: PP (polypropylene) — durable, corrosionresistant, and suitable for repeated use. Compatibility: fits fixtures with an inner pipe diameter of 90–105 mm. Function: offset toilet flange / toilet shifter for toilets, urinals, and related parts; also useful for installing tub waste and drain in tight or misaligned conditions. Performance and use Provides a stable connection to the sewage system while allowing adjustments for small placement errors. Designed for quick, economical, and clean installation or of toilet and drain connections. Typical applications / use scenarios 1. concrete slab installation: installer forms a clean cavity with the offset flange so the toilet lines up precisely with the soil stack without extra trenching. 2. Bathroom remodel or retrofit: relocate or slightly shift toilet position when existing drain opening is offcenter, avoiding costly concrete work. 3. and maintenance: a damaged flange or adapt a urinal/tub waste connection to a slightly different pipe location during repairs. Notes for installers Confirm fixture inlet and pipe inner diameter fall within the 90–105 mm range before installation. The product is intended to shift or correct small misalignments; for major relocations consult plumbing standards or a professional plumber.