147-4307-405-2HS - National Vacuum - 4307 Frame Mount Blower Gearbox Drive Enclosed Ultra Right High Shaft - LJI Part: 147-4307-405-2HS

This 4307 Frame Mount Gearbox Drive includes an enclosed ultra right high shaft, a defining difference compared to other models. Additionally, it features an improved slim design with a durable 3/8-inch powder-coated painted frame and a stainless steel cabinet. The internal ballast silencing and ballast check valve ensure efficient pressure operation. Also, it is equipped with a 500 series right angle 1:2 ratio gearbox and a spiral beveled gear. Overall, this 4307 Frame Mount Gearbox offers easily accessible service points and includes a blower flush kit for maintenance.