COLLARÍN CORTAFUEGOS
| REFERENCIA | DIAMETRO NOMINAL DN | COLOR | PESO PIEZA GRS | TIPO BOCAS | A |
| 671.083 | 83 | Rojo | 370,0 | H-H | 47,0 |
| 671.110 | 110 | Rojo | 385,0 | H-H | 47,0 |
| 671.125 | 125 | Rojo | 620,0 | H-H | 47,0 |
| 671.160 | 160 | Rojo | 775,0 | H-H | 47,0 |
| 671.200 | 200 | Rojo | 1075,0 | H-H | 62,0 |
| 671.250 | 250 | Rojo | 4.880,0 | H-H | – |
Catálogo PVC Ventilación