Rubber plug

with stainless steel clamp

Flexible rubber plug for glueless sealing of pipes. 
One-time assembly and appropriate tightening of stainless steel clamps guarantees a tight seal.
An admixture of PVC elastomer (the so-called indestructible rubber) was used in the production of the plug, which significantly increases its tensile and tear strength and provides resistance to ageing. Fits to blank off unused Drumi and BIOmove filter inputs and outputs.