Metric NBR |
Imperial FPM |
Imperial NBR |
Imperial Silicone |
BS351 NBR70 £5.30 | BS355 NBR70 £5.65 | BS317 NBR70 £5.65 |
BS325 NBR70 £5.53 | BS333 NBR70 £4.00 | BS339 NBR70 £4.71 |
BS345 NBR70 £4.59 | BS349 NBR70 £4.94 | BS863 NBR70 £5.65 |