2Pcs Universal Bike Pump Extension Hose, Presta & Schrader Valve Tire Inflator Tube for Bicycle Tire Pressure Gauge Accessories

Features: 1.flexible rubber air hose with metal chuck and fixing thread. 2. Explosion-proof, rust-proof, pressure-resistant; quality tube with self-locking chuck. 3.can be easily attached with the tire inflator to pump your bike, motorcycle, car, etc.

Specifications: Material: zinc alloy + rubber Color: black Length: 15cmx0.75cm Screw thread: 1/4 "(diameter is 12.5mm) Application: convenient for car tire pressure gauge tube fitting and inflatable pneumatic mouth joint Application: suitable for automobile tire pressure meter pipe fitting and inflatable pneumatic mouth joint