Office: 518-432-0617
Sales Hours no sales hours
Address 45 Discovery Drive, Rensselaer, NY 12144
Fax: 518-432-9146
Sales Hours no sales hours
Address 45 Discovery Drive, Rensselaer, NY 12144
20mm-Crimp-Caps
20mm Crimp Caps

ILT is offering highly customizable 20mm Crimp Caps. We use materials such as butyl, silicone, and natural PTFE. Caps manufactured by ILT provide the high level of cleanliness needed to meet requirements. Interested in our products? Contact us to be connected to our sales team.

In addition to the wide selection of colors and materials, our high-quality caps are available in different crimp styles, including bi-metal caps, pressure release caps, steel caps, and standard aluminum crimp caps.

All of our products are tested in our onsite laboratory, fully equipped with state-of-the-art technology to ensure quality control. As the largest global producer of lined caps, ILT is dedicated to maintaining the highest standards in the industries of manufacturing and material science. 

We understand that every laboratory has unique needs and requirements. With respect to that, our 20MM Crimp Caps are offered in a wide range of materials. From product design to laboratory testing, our creativity is found nowhere else in the industry. We use approved materials and the highest quality silicone and elastomers. In the industries of Chromatography, Headspace, and Analysis, ILT is the trusted provider of cap liners, septa, and cap lining systems. 

020-03-7884 Standard crimp Aluminum White silicone/blue PTFE 3.2mm 0.125" ILT Item Number Cap Material Style Color Liner thickness (mm) Liner thickness (in) Liner Material 020-03-9982 Standard crimp Aluminum White silicone/natural PTFE 3.2mm 0.125" 020-03-9607 Pressure release crimp Aluminum White silicone/natural PTFE 3.2mm 0.125" 020-03-9608 Steel/magnetic, 8mm Steel White silicone/natural PTFE 3.2mm 0.125" 020-03-8368 Steel/magnetic, 5mm Steel White silicone/natural PTFE 3.2mm 0.125" Silver Silver Silver 020-03-0112 Standard crimp Aluminum 2.3mm 0.100" 020-03-6860 Standard crimp Aluminum Light grey butyl 2.3mm 0.100” 020-03-7637 Bi-metal crimp cap Aluminum/ Steel Light grey butyl 2.3mm 0.100” 020-03-8559 Steel/magnetic 5mm Light grey butyl 2.3mm 0.100” Silver Silver 020-03-0127 Standard crimp Aluminum Black butyl N/A N/A 020-03-0195 Pressure release crimp Aluminum Black butyl N/A N/A Silver Silver Gold Red Gold Gold Pharmafix dark grey butyl/PTFE 020-03-9931 Standard crimp Aluminum 3.0mm 0.118" 020-03-6002 Standard crimp Aluminum 3.0mm 0.118" 020-03-0264 Pressure release crimp Aluminum Dark grey butyl 2.3mm 0.100" Silver Silver Silver ILT Item Number Cap Material Style Color Liner thickness (mm) Liner thickness (in) Liner Material 020-03-6541 Bi-metal Aluminum/ Steel White silicone/blue PTFE microcenter SPME 2.5mm/1.5mm 0.100"/0.060" 020-03-6540 Bi-metal Aluminum/ Steel White silicone/blue PTFE microcenter SPME 2.5mm/1.5mm 0.100"/0.060" 020-03-6539 Steel/magnetic, 8mm Aluminum/ Steel White silicone/blue PTFE microcenter SPME 2.5mm/1.5mm 0.100"/0.060" 020-03-0159 Steel/magnetic, 8mm Light grey butyl 2.3mm 0.100” Gold Gold Blue Red Pharmafix grey butyl Pharmafix II dark greysilicone/clear PTFE ILT Item Number Cap Material Style Color Liner thickness (mm) Liner thickness (in) Liner Material 020-03-8620 Standard crimp Aluminum Trans blue silicone/white PTFE 3mm 0.118" 020-03-0163 Pressure release crimp Aluminum Trans blue silicone/natural PTFE 3mm 0.118" 020-03-8621 Steel magnetic 8mm Steel Trans blue silicone/white PTFE 3mm 0.118" 020-03-8331 Steel magnetic 5mm Steel Trans blue silicone/white PTFE 3mm 0.118" 020-03-8127 Bi-metal Aluminum/ Steel Trans blue silicone/white PTFE 3mm 0.118" 020-03-6227 Bi-metal Aluminum/ Steel Trans blue silicone/white PTFE 3mm 0.118" Gold Gold Silver Silver Blue Red 020-03-9870 Standard crimp Aluminum Clear silicone/natural PTFE 2.5mm 0.100" 020-03-9638 Pressure release crimp Aluminum Clear silicone/natural PTFE 2.5mm 0.100" 020-03-9639 Steel magnetic 8mm Steel Clear silicone/natural PTFE 2.5mm 0.100" 020-03-8385 Steel magnetic 5mm Steel Clear silicone/natural PTFE 2.5mm 0.100" Silver Silver Gold Gold