Product Code | Neck Size Metric | Neck Size Imperial |
RN181866 | 450 x 450 – 150 x 150 | 18 x 18 – 6 x 6 |
RN181888 | 450 x 450 - 200 x 200 | 18 x 18 - 8 x 8 |
RN181899 | 450 x 450 – 225 x 225 | 18 x 18 – 9 x 9 |
RN18181010 | 450 x 450 – 250 x 250 | 18 x 18 – 10 x 10 |
RN18181212 | 450 x 450 – 300 x 300 | 18 x 18 – 12 x 12 |
RN18181414 | 450 x 450 – 350 x 350 | 18 x 18 – 14 x 14 |
RN18181515 | 450 x 450 – 375 x 375 | 18 x 18 – 15 x 15 |
*All Reducing Necks sprayed black as standard*