Features:

Made of high quality material, durable and practical, it can be used for a long time.

15-piece brew group and spout maintenance kit for easy do-it-yourself repairs.

Enough o-rings to replace all o-rings on top of steam and brew boilers.

It is possible to selectively replace only those that are leaking and keep the rest for future maintenance.

For repair and replacement of brewing group, spout, water tank and pressure hose, prolonging the service life.

Specification:

Material: Silicone

Size:Diameter 1.57in/4cm

Color: as shown in the picture

Package Includes: 15Pcs/Set

Notes:

Please allow slight errors due to manual measurement.

Colors may vary slightly for different monitors.