DG safety caps are high-grade, flexible connection systems which have been designed specially for handling aggressive, gas-forming liquids. Available with 1, 2 or 3 connection ports with optional stopcocks, DG safety caps are particularly suitable for pharmaceutical and chemical applications.
The safety caps come complete with v-ring seal (inside diameter 3.2 mm) and are ready for immediate use. V-ring seals are optionally available for 2 additional tube sizes (1.6 and 2.3 mm) external diameter) to suit your application.
DG safety caps are fitted with free-rotating caps to enable container change without twisting the fixed tubes. The air valve with PTFE membrane filter (pore size 1μm) prevents gases escaping and at the same time enables pressure compensation. The highly chemically resistant PTFE material makes DG safety caps particularly suitable for aggressive solvents.