b'D.E. FILTERSHAYWARD EC50A & EC50ACKEYQTYITEM NUMBERDESCRIPTIONPR . ICE1a1HAYECX11156Bump Mechanism CoverEC50A 48.821b1HAYECX5000DBump Mechanism CoverEC50AC 65.372a1HAYECX10334PFilter Head w/Vent ValveEC50A 174.682b1HAYECX5000BPFilter Head w/Vent ValveEC50AC 191.423a1Not AvailableFilter Body w/Flow DiffuserEC50A N.A3b1HAYECX5000APFilter Body w/Flow DiffuserEC50AC 455.374a1Not AvailableVent Valve (1978 and prior)N.A4b1HAYECX1322AVent Valve w/O-RingEC50A 9.704c1HAYECX1322AVent Valve w/O-RingEC50AC 9.7051HAYECX5000CClamp AssemblyEC50AC 213.4661HAYECX360JNClamp Sleeve NutEC50AC 18.39HAYECX1014ABump Shaft Kit15.4481HAYECX1040Bump Handle Assembly - Noryl41.3991HAYECX1037BBump Handle Grip - Noryl10.98102HAYECX100Z9Pivot Pin, Long4.41111HAYECX4236ABump Handle Screw KitEC50AC 5.3912a1HAYECX10091/2 Bump ShaftEC50A 48.4312b1HAYECX5000F1/2 Bump ShaftEC50AC 53.75131HAYECX10271AFilter Head Screw Set8.42141HAYECX1004ATube Sheet - Top41.71141HAYECX1004Tube Sheet - Bottom41.7120a1HAYECX1003Diaphragm GasketEC50A 66.4720b1HAYECX5000GDiaphragm GasketEC50AC 69.652172HAYECX1032PAK10Flex Tube Assembly (10)76.722212HAYSPX1500NYATube Sheet Hex Screw Set4.1424 1HAYSP1022CPlug w/Gasket1.92251HAYSP0723Ball Type Drain Valve w/Nipple41.39261HAYECX27091Pressure Gauge (Backmount)26.66271HAYECX12866Gauge Port Adapter20.66281HAYECX1287O-Ring for Gauge Adapter 5.05291HAYECX1256Flow Diffuser w/Check Valve 44.02301HAYECX4077B1Check Valve 19.03311HAYECX1055Flow Controller 6.181HAYECX1036Flex-Tube NestEC50A684.36(Includes 7, 13-15 and 19-23)1HAYECX1037Flex-Tube NestEC50AC 684.36(Includes 7, 13-15 and 19-23)PRICES SUBJECT TO CHANGE WITHOUT NOTICE E5'