Cover for PTFE Beaker Back Catalog number: A135-1C Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700B-12 200mm Sieve. 150micron Price on request A135-5000 PTFE Beaker Price on request 8644S4-50S 50 * 50mm Stainless 304 240grit Price on request