Overview Reviews Product Description March Pump - Nitrile/Fibre Gasket (Hsg) 2-31/32"ID x 1/32"Thk - 0804-0050-1000Used on models 821, 869 Product Videos Custom Field Product Reviews Write a Review Write a Review × March Pumps March Pump - Nitrile/Fibre Gasket (Hsg) 2-31/32"ID x 1/32"Thk - 0804-0050-1000 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *