Manufacturer Name: Honeywell Product Number: 311750 OEM Part Number: 311750 Product Description: Mp953a,C,E,8" Neoprene Diaphrm Weight:0.25lbs/113.4g The Honeywell 311750 MP953A C&E 8 Inch Neoprene Diaphragm is a high-quality, durable component designed for use in control valves. Made from neoprene, it offers excellent resistance to wear and ensures reliable performance in variou... https://www.partshnc.com/mp953ace8-neoprene-diaphrm-2