KPNG Drain Pipe Seal Hose Silicone Plug Sealing Kitchen Pipe Deodorant Sewer Seal Ring Washing Machine Drain Pipe Connector for Floor Drain Basin Bathroom Sink Laundry Room (1 Piece, Color: Black)

Perfect fit. Completely sealed the drain. Easy installation. Excellent product.

I could not use it because it is slightly under size. The outer diameter is a little less. But due to non refundable policy I will have to keep with me .

Everything OK but not worth the price, you will get locally better reducer of better quality. The material is very cheap not worth the price, and the rings are not flexible enough to tighten the pipe fit. Kind of loose fit, did not use it. It is best to use sealant with this so that leaks are not there

Good

Size is important. This product has very poor build quality. It specifies it's dimensions but does not specify which size of pipe it will fit into. A layman generally does not now inner dimension of their pipe in which thisnitem is to be plugged. In any case, the product has a very ahabby look and it seems to be made of poor rubber

Excellent

Very difficult to install. Not worth the price.

The mouth should be provided with a slightly larger flap