Altmann Analytik 20mm Alu crimp cap, hole, shaped washer butyl/PTFE, gray, 10x100 pc/PAK

Temperature resistant from -40°C up to 120°C. Completely laminated with PTFE. This product is an alternative to the products (SKU) of these brands: Chromacol: 20-AC-CBT3 / 500 - National Scientific: C4020-39A / 100C4020-34A / 100 (alt.) - Wheaton:- Finneran: 5140-20 - SUN/SRI International: 405 054 / 100405 050 / 1000 - VWR: 548-0060