Review on 🔌 Cable Pass Through Wall Port (Gray) - Wall Thickness Range: 3 5/8" to 5 1/4 by Cool Martin

I ordered this grommet knowing that since I ordered it from Revain I would have no problem returning it. website they provide specifications. A photo with the ruler next to it would also be helpful! Although the company is responsible for this, here are the numbers: Inside diameter. Tube: 1-3/16" OD Tube: 1-5/8" OD. Flange: 2-1/2" Flange Thickness: 1/8" Min Wall Thickness: 3-5/8" Max Wall Thickness: 5-1/4 (one/last thread only) Color: Off-white (imagine white Screed paint before) needs to be painted to match white baseboards and/or panel doors Conclusion : Good product Spray it in the color of your woodwork and it will be perfect.