Ring is used as cover piece on the wall for the entrance hole of a chimney. The 90° is used when the piece to be inserted has an angle of 90° to the wall whereas the 45° when this angle is 45°. The 90° ring is also used when the flue crosses through a wall to continue in the next room: in this case two rings have to be installed, one for each side of the wall, for a pleasant finish.
Matt black
Ø mm | Color | Code | Pack |
---|---|---|---|
100 | N | NN1010 | 10 |
120 | N | NN1210 | 10 |
125 | N | NN12510 | 10 |
130 | N | NN1310 | 10 |
140 | N | NN1410 | 10 |
150/153 | N | NN1510 | 10 |
160 | N | NN1610 | 10 |
180 | N | NN1810 | 10 |
200 | N | NN2010 | 10 |