The QE vibration eliminators are made of flexible meshed metal and standard grade copper connectors ranging in size from 1/4” to 3-1/8” O.D. Designed for A/C and refrigeration applications to minimize transmission of vibration from the compressor. Vibration eliminator’s specifications include: metal mesh and copper connectors are braze welded to create a strong integral unit, thoroughly pressure tested, clean and dehydrated for refrigeration service, compatible with all CFC, HCFC, and HFC systems, and R-410a refrigerant compatible (2500 PSI Burst Pressure). Individually packaged.