Features:

* brand new and high quality.

*Precise manufacturing, quality assurance.

*Complete specifications,long-term use.

Specifications:

*Type: Oil-cylinder

*Material: steel, rubber

*Size: As picture show

*Types:

63.7*69*24.5 is generally applicable to 550 600 750 800W.

63.7*69*47.5 generally applicable to 980 1100W

69.7*75*47.5 generally applicable to 1500W 1600W

*Quantity: 1pc

Package Contents:

1* Cylinder Ring or 1* Pump Piston Ring

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.