Flexible Rubber P-Trap Provides an Easy Fix for Misaligned Drains. SIMPLE INSTALLATION: Kitchen sink drain kit is easy to install without any special tools. The flexible bathtub drain pipe helps solve space issues caused by fixed drains or replaces old damaged traps. The low-profile P-trap is a type of bathtub fitting. The nut on the 1-1/2 inch P-trap connects to another 1-1/2 inch threaded drain pipe. It is also suitable for some RV bathtubs. Water Seal Design: P-type bend forms a water seal, combined with a silicone sealing ring for tight, leak-proof connections, ensuring reliable sealing performance. Color: Gray. Material: ABS. Package Contents: 1 x Bathtub Shower Drain Pipe. Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual item. Measurement allows an error of +/- 1-3 cm.