Description:
Aluminum fittings and rubber bellows radio box seals ideal for servo push rod seal to rudder, widely use in RC boat, marine ,yacht, MONO, CAT.
Large Diameter rubber bellows,Avoid the tie rod getting jammed. Easy installation.

Specification & Features:
- Material of Fittings: Aluminum Alloy
- Material of waterproof Bellows: rubber
- Suitable for 1.8mm-3mm Linkages
- Size: please view the size picture
- Color: Black/Red/Blue Optional

Package included:
2 piece of  Waterproof Rubber Bellow Radio Box Sleev