Features:  

*  brand new and high quality.

*Made of high quality material, durable and practical to use.

*Delicate and exquisite, highly match the equipment.

*Solid and durable, long service life.

*Easy to install and reliable to use.

The rubber inner diameter is about 19MM, a little bigger than 19MM.

The yellow pipe outter diameter is 5MM,innder diameter is 3MM.

The black ppipe outter diameter is 3.5MM,outter diamater is 5.5MM.

10 * Rubber

1 meter * yellow fuel pipe

1 meter * black fuel pipe.

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.