Velp Scientifica™ Spare FKM Gasket for use with Raw Fiber Extractors FIWE Series.

Velp Scientifica™ Butyl Seal for use with VELP SER 148.

Velp Scientifica™ Spare FKM Gasket for use with Raw Fiber Extractors FIWE Series.

Velp Scientifica™ Viton Seal offers a tight and leafproof seal when used with their compatable extractor.

Velp Scientifica™ Viton Seal for use with VELP SER 148.

Velp Scientifica™ Spare Glass Condenser Gasket for use with Raw Fiber Extractors FIWE Series.