Silicone rubber sealings, Septa for GL 14, pk/100 Back Catalog number: OST-LENZ01341214 Availability: In the manufacturer's stock Price on request - + Recommended M-SPC05-250 Collar spacer, alum 5mm, for M-CTE250I,pk 4 Price on request P-CP020 O-Rings, 23mm × 3mm i.d.,pk 20 Price on request H1-AXAAC HiSorb probe, inert, standard, pk/6 Price on request