[Good Sealing & Anti-Odor ]--- Our sewer drain plugs create a good seal with tubes, also with a auto-close valve, effectively prevent small objects or waste water overflowing from sewer drain pipe, anti-odor
[Size]--- 45-50mm fit for sewer tube with inner diameter 45-50mm to be pluged in, then close the lid. no need other tools. also can connect drain hose with external diameter 18-45mm, the jointing hole can be cut to proper size. Please check the size before take it
[Silicone Drain Pipe Sealing Plug ]--- Our drain stopper plug are made of premium silicone & ABS, sturdy and durable
[Wide Application]--- Our drain pipe sealing plugs are widely used for air conditioning drain pipes, washing machine drain pipes, sink drain pipes etc, also great as drain stopper to avoid waste water overflowing and odor
[Package Include]--- 2 x Drain Pipe Sealer with Cover. When not connecting waste pipe, then close the lid