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
18mm-Mag-Catalog-headspace

18mm Steel Screw Caps

ILT’s  customizable 18mm Steel Screw Caps are made from steel to be used on all magnetic transport system instruments, and lined with combinations of butyl/natural PTFE, and silicone/PTFE. Caps manufactured by ILT provide the high level of cleanliness needed to meet analytical laboratory requirements. Interested in our products? Contact us to be connected to our sales team.

Our high-quality caps are available in silver, with liner thicknesses ranging from 1.3mm to 3.25mm.

All of our products are tested in our onsite laboratory, fully equipped with state-of-the-art instrumentation 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. From product design to laboratory testing, our creativity is found nowhere else in the industry. We use FDA-approved materials in accordance with GMP and ISO 15378 standards. When it comes to the industries of Chromatography, Headspace Analysis, and beyond, ILT remains the trusted provider of cap liners, septa, and cap lining systems.

ILT Item NumberStyleColorThreadCap MaterialLiner MaterialLiner thickness(mm)Liner thickness(in)
018-03-7698Screw18mmSteel/magneticRed butyl/natural PTFE1.6mm0.065”
018-03-8070Screw18mmSteel/magneticRed butyl/natural PTFE3.25mm0.125”
018-03-7711Screw18mmSteel/magneticWhite silicone/red PTFE1.9mm0.075”
018-03-7715Screw18mmSteel/magneticTrans blue silicone/white PTFE1.8mm0.070”
018-03-7712Screw18mmSteel/magneticWhite silicone/blue PTFE1.5mm0.060”
018-03-8074Screw18mmSteel/magneticWhite silicone/natural PTFE3.25mm0.125”