37cm Compressor Hose Tire Inflation Hose Air Inflator Connector Motorcycle Inflator Hose Extension Tube. Made of durable copper and rubber material, this tire inflation hose is rust-proof and pressure resistant, ensuring a long service life. The external thread connector ensures easy attachment to any standard valve stem, with no compatibility or leakage issues. The brake hose line kit’s unique surface treatment significantly improves corrosion resistance, guaranteeing high reliability and seamless functionality., Manufacturer: ATEHDEN