Open top Chemglass cap with aperture for use from GL-14 and GL-18 screw threads. The cap combined with the CG-197 sealing ring will accommodate tubing of the listed diameter. Cap is made from PBT (thermoplastic polyester) and will withstand temperatures from -45 to 200º C.
GL Cap with Aperture
High Temp GL Cap with Aperture
GL Hose Adapters
High Temp GL Hose Adapters
GL Solid Caps
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