ITEM NAME:1 Pair Car Truck Tire Tyre Inflator Valve Description: High Quality: Heavy duty brass construction makes the tire chucks durable and reliable. Easy to attach and remove. Convenient Design: Clip Locks onto the valve attached with the chuck, the closed flow design makes it easy for tire inflation. Size: fits 0.32" (8mm) bore hose for locking on tire chuck, allows the air flows freely through the chuck. Suitable for inflation, gauge, compressor, garage and industrial air line systems use. Specification: Material: Plastic and Brass Size: Approx 55mm*8mm Package Includes: 2 Pieces Air Chucks Tire Inflator Valve Connector Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making.2 Pieces Air Chucks Tire Inflator Valve Connector. Size: fits 0.32" (8mm) bore hose for locking on tire chuck, allows the air flows freely through the chuck. Easy to attach and remove. Convenient Design: Clip Locks onto the valve attached with the chuck, the closed flow design makes it easy for tire inflation.