Excellent Sealing with Sink Drain Kit: The thickened seal at the drain connection prevents leakage and the gasket is tightly attached to the joint to prevent water or odors from escaping, making this an ideal choice for kitchen and bathroom sink drain plumbing.Flexible Stretching for Plumbing Needs: The flexible drain pipe can be stretched, shrunk, and bent to meet your needs and is suitable for use as a sink downpipe or extension pipe. The length is adjustable from 12-29.5 inches, making it suitable for different environments.High-Quality Material: Made of high-quality PVC, this flexible drain pipe is strong, durable, and resistant to corrosion and high temperatures, making it suitable for a wider range of environments. The superb blow molding process provides excellent impact resistance, air tightness, and extrusion resistance.Easy to Assemble: The flexible drain pipe has a 1.77" internal diameter orifice for easy connection to the drain fitting and can be installed with a simple twist, making it an ideal choice for a kitchen sink drain kit or a bathroom sink drain kit.Large Diameter for Efficient Drainage: The 1-1/2" pipe inner diameter and 1.77" orifice inner diameter allow for quick and efficient drainage, making it a suitable choice for use with a P trap, PVC pipes, and a low profile shower drain.