Rondelle filettate in PTFE Quickfit™

Descrizione

Secure screwcaps to glass screwthreads. QuickFit™ screwthread washers for QuickFit™ screwthreads ensure that the cap fits correctly. Washers come in a variety of sizes.

• For use with Quickfit™ glass screwthreads
• Melamine screwcaps with aperture at the top
• Silicone rubber rings with PTFE washers
• To determine what components are required: i) Check the size of the glass screw thread (size designation refers to O. D. of thread inmm) ii) Check the O. D. of the sampling tube, thermometer, probe etc. , that is to be passed through the screw cap.