Overview Reviews Product Description Replacement Diaphragm kit (Desmopan) for the AR252/D252 pumps Features Replaces discontinued item - 9910-KIT1723 Product Videos Custom Field Product Reviews Write a Review Write a Review × AR AR43279 Desmopan Seal Kit for AR252/D252 Series Diaphragm Pump Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *