23MM Sewer Camera Roller Guide Wheels,90mm/3.5'' Skid Protective Cover with Pulleys for 0.9'' Pipe Drain Duct Inspection Camera,JQKJCAM Plumbing Borescope Camera Accessories/Parts

About this item

• 【Special Design】: A black protective cover ring with 6pcs white pulleys in a circle evenly.
• 【This Guide Wheel Protective Cover Plays Two Important Roles】: 1. It can prevent the camera from being scratched. 2. It makes the camera move forward more smoothly in a big pipe.
• 【For 23mm/0.9in Camera】: Its inner diameter is 23mm. Its outer diameter is 90mm. So a 23mm camera with this guide wheel protective cover can go through a 90mm/3.5inch pipe or above.
• 【Easy to Install and Dismantle】: You can tighten and loosen the small white screws.
• 【Compatibility】: Warm tips :Before you order this guide wheel, please pay attention to the compatibility. It is only for our 23mm/0.9inch camera.