![sigillo in ottone s20 h50](https://omaf.it/wp-content/uploads/2017/11/sigillo-in-ottone-_-s20-_-h-50_01.jpg)
![sigillo in ottone s20 h50](https://omaf.it/wp-content/uploads/2017/11/sigillo-in-ottone-_-s20-_-h-50_02.jpg)
USE Removable brass seal for inspecting pits made of concrete or other material,
with finish matching the surrounding pavement.
EXAMPLE porphyry, tiles, wood, etc.
LIFTING lifting system with central screw
MATERIAL brass
INTERIOR 15/10 thick metal sheet
FRAME “L” shaped 18/10 thick profile
![sigillo in ottone s20 h50 disegno tecnico](https://omaf.it/wp-content/uploads/2017/11/d01_sigillo-in-ottone-_-s20-_-h-50.jpg)
![Telaio sigillo in ottone s20 h50 disegno tecnico](https://omaf.it/wp-content/uploads/2017/11/d02_sigillo-in-ottone-_-s20-_-h-50.jpg)
![SIGILLO IN OTTONE | S20 | H 50](https://omaf.it/wp-content/uploads/2018/11/SIGILLO-IN-OTTONE-S20-H-50.jpg)