说明

• Specification: Product material: copper Product packaging: PE bag Product size: about 4 * 3cm/1 * 1 Working Principle: (1) When water enters the floor drain, the gravity of the water opens the ABS gasket at the bottom, allowing water to drip smoothly. (2) After water is reduce off, the gasket routinely closes thanks to gravity. Completely sealed in order that gases, pests, and overflows in the pipeline can't flow up. Note: Due to the various video display and light-weight effect, the actual color of the item might be barely different from the colour confirmed at the pictures. Thank you! Please enable 1-2cm measuring deviation because of handbook measurement. 1 x Seal Stopper

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审核