This GMP Tools cable blower accessory carries Vendor Part #34236 and Millennium Part #543941, and is manufactured for GMP fiber optic cable blowing machines used across telecom and broadband installation projects. It supports the air-seal and cable-feed functions that keep pneumatic cable placing equipment running smoothly during fiber builds. Contractors installing fiber optic cable through duct and microduct runs rely on properly matched OEM accessories to avoid pressure loss and equipment downtime. Millennium carries this part in stock for quick shipment to active job sites.