Manifold, 1/4 in Inlet Size, 1/4 in Outlet Size, FNPT, 303 Stainless Steel/ DIAMETER: 8.000 INCHES NOMINAL LENGTH: 8.250 INCHES NOMINAL FLOW DIRECTION: INWARD DRIVE TYPE: DIRECT PRIME MOVER TYPE: ELECTRIC MOTOR INCLOSURE TYPE: GUARDED MOUNTING FACILITY TYPE AND QUANTITY: 2 BRACKET ROTATION DIRECTION FOR WHICH DESIGNED: CLOCKWISE AIR FLOW RATE: 180.000 CUBIC FEET PER MINUTE MAXIMUM VOLTAGE IN VOLTS AND CURRENT TYPE: 120.0 AC HOUSING INSIDE DIAMETER: 8.750 INCHES NOMINAL PHASE: SINGLE SPECIAL FEATURES: W/BACKDRAFT DAMPER,ADJUSTABLE MTG BRACKETS,ANODIZED ALUMINUM 11.750 IN. SQ GRILL FREQUENCY IN HERTZ: 60.0 MATERIAL: PLASTIC BLADE MATERIAL: ALUMINUM ALLOY HOUSING QUANTITY: 1 SURFACE TREATMENT: ANODIZE HOUSING INSIDE SURFACE TREATMENT: ANODIZE HOUSING OUTSIDE STYLE DESIGNATOR: 32 FIXED