Valve Box Cover Grn 6" industrial_Oct2022 it's recommend to use it

it's recommend to use it on the glasses with a frame height lower than or equal to 1

please handle with care when handling

good waterproof effect

Adopts a wide horizontal sheet to cover the entire face

What is gluten made up of in detail

Valve Box Cover Grn 6" industrial_Oct2022 it's recommend to use itValve Box Cover Grn 6" NDS 7 inch green round economy valve box overlapping ICV cover is designed to help prevent dirt and grass from settling between the cover and valve box. This cover is made from foam polyolefin. NDS valve, meter and access boxes are offered in a wide range of sizes from the 6 inch round valve box to the 17 inch x 30 inch rectangular box. They are available with black, green, purple, gray and sand covers with designations