1-1/4" Double Female Crushproof Hose Cuff, Black FreeFlex Corded-Cordless Upright airflow falls and the machine

airflow falls and the machine works harder

commercial-grade

Replace it when the original hose cracks

so the D4 becomes awkward to start and the mechanism below can be left exposed

Fits: Oreck Pro 12 commercial upright

1-1/4" Double Female Crushproof Hose Cuff, Black FreeFlex Corded-Cordless Upright airflow falls and the machineThis black double female hose cuff is a universal repair fitting for 1 1 4" crushproof vacuum hose. With a female socket on each end, it acts as a coupler to join two lengths of crushproof hose together or to replace a damaged end fitting, letting you rebuild a broken hose instead of replacing the whole assembly. The 1 1 4" diameter is the most common size used on central vacuum hoses and many wet dry and shop style vacuums, making this a versatile