ULTRAFLO 400 SERIES BUTTERFLY VALVE – BLACK SEAT /CARBON DISK Existing customers can log in to their account for additional savings Call for price Categories: Fittings, Valves, Valves Description Specification Description Body: Aluminum Seat: Black EPDM Stem: 17-4 Stainless Steel Disc: Ductile Iron Specifications Size Part # 2 2400001516 3 3400001516 4 4400001516 5 5400001516 6 6400001516 8 8500001516 Related products Gate Valve (TTMA x NPT) Dry Bulk – Air Pressure Relief Valves Tri-Clamp x Tri-Clamp Butterfly Valve 316 Black Seat Gasket