Home / Pump / Spare Parts / Blagdon Generic / Diaphragm (T40-037) BUNA Diaphragm (T40-037) BUNA SKU: T40-037 Manufacturer: MSA Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description Diaphragm (T40-037) BUNA Related products Seal PTFE (T15-018) PTFE(CARBON FILLED) Ball (T06-145) PTFE Seat (T15-109) ALUMINIUM Seat (T06-142) STAINLESS STEEL Popular Brands Featured Categories Lubricants Safety Desiccant Breathers Ventilation Flame Detection Gas Detection Air Compressors Tools Valves Aids to Navigation Hoists Visual Oil Analysis