Metric NBR |
Imperial FPM |
Imperial NBR |
Imperial Silicone |
BS317 NBR70 £5.65 | BS325 NBR70 £5.53 | BS333 NBR70 £4.00 |
BS339 NBR70 £4.71 | BS345 NBR70 £4.59 | BS351 NBR70 £5.30 |
BS355 NBR70 £5.65 | BS314 NBR70 £5.18 | BS322 NBR70 £5.18 |