Screw caps for screwthread tubes GL14 Back Catalog number: OST-LENZ01320014 Availability: In the manufacturer's stock Price on request - + Recommended C-MCTEKIT-250 High Temperature MCTE Starter Kit Price on request U-COV100 O-Ring, low-emission, size 010, pk/100 Price on request C-TDKIT-02 Essential Automated TD Starter Kit Price on request