QE QUALITY vibration eliminators are made of flexible meshed metal and standard grade copper connectors ranging in size from 3/8” to 2-5/8” O.D. Designed for A/C and refrigeration applications to minimize transmission of vibration from the compressor. QE QUALITY vibration eliminators 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. Individually packaged.