说明

• Material: copper Size:as the picture Easy to install, plug and play. Features:Anti odor/ Anti defection/ Fast drainage/Insect Prevention Automatic opening when draining, closing after draining. Applicable: Widely used for Pipes Tubes in Toilet, Bathroom, Kitchen , Floor and more. Working Principle: (1)When the water into the ground drain, the gravity of the water will open the lowest of the ABS gasket, dripping unimpeded. (2) After disruption of water, gasket is robotically closed thanks to gravity sealed so that the gas within the pipeline, pests and over move can't be up. Package Included: 1Pcs/set * surface drain core

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