Home / Pump / Spare Parts / Depa Generic / Diaphragm (T801801-4B) BUNA Diaphragm (T801801-4B) BUNA SKU: T801801-4B Manufacturer: MSA Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description Diaphragm (T801801-4B) BUNA Related products Seat (T151805-45) NEOPRENE Piston OUTER (T151211-50) POLYPROPYLENE Seat/O-Ring (T150180960) PTFE/FEP Diaphragm (T151801-42) EPDM Popular Brands Featured Categories Lubricants Safety Desiccant Breathers Ventilation Flame Detection Gas Detection Air Compressors Tools Valves Aids to Navigation Hoists Visual Oil Analysis