Husqvarna 544275902 Leaf Blower Handle Clamp Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; 350BT Handle clamp 544275902 attaches the handle to the blower tube Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna This handle clamp (part number 544275902) is for leaf blowers Wear work gloves to protect your hands when installing this part