1,Advantages:Brand-name,Product Performance,Reputation,Small Orders Accepted,Prompt Delivery 2,available size:3/8,1/2,3/4~6" Specification of thread: Metric, G and PG are availableMaterial: Zinc alloy or Alluminum Alloy just according to your requirement. Pipe/Tube/Hose/Conduit Metal End Female Connectors Property: 1. Inner threaded connector2, For the connection of felxible pipe, equipment, ...