Alfagomma Slangpilaar JIC Inw. Wartel 90° DN32 1.7 8 12 Smoorventielen H1743340 202000 SFLH322045G2 1254901 blank filter Element H1743340 202000 SFLH322045G2 1254901 H1221643 051800 PGSO81845 1240698 Wartel 90° DN32 1 H1222592 20240M PA323090 1202850