Rolha de borracha cônica grande com furo para butirômetros

PL531A – NR 01 / SUP. 11MM / INF. 9MM / COMP. 18MM, PL532A – NR 02 / SUP. 14MM / INF. 11MM / COMP. 20MM, PL533A – NR 03 / SUP. 16MM / INF. 12MM / COMP. 23MM, PL534A – NR 04 / SUP. 17MM / INF. 13,5MM / COMP. 25MM, PL535A – NR 05 / SUP. 18MM / INF. 14MM / COMP. 25MM, PL536A – NR 06 / SUP. 21MM / INF. 17MM / COMP. 28MM, PL537A – NR 07 / SUP. 23MM / INF. 18MM / COMP. 28MM, PL538A – NR 08 / SUP. 26MM / INF. 21MM / COMP. 32MM, PL539A – NR 09 / SUP. 30MM / INF. 25MM / COMP. 30MM, PL540A – NR 10 / SUP. 33MM / INF. 27MM / COMP. 38MM, PL541A – NR 11 / SUP. 36MM / INF. 30MM / COMP. 39MM, PL542A – NR 12 / SUP. 40MM / INF. 32MM / COMP. 43MM, PL543A – NR 13 / SUP. 43MM / INF. 37MM / COMP. 45MM, PL544A – NR 14 / SUP. 52MM / INF. 45MM / COMP. 52MM, PL545A – NR 15 / SUP. 55MM / INF. 45MM / COMP. 57MM, PL546A – NR 16 / SUP. 61MM / INF. 52MM / COMP. 60MM