4PCS Hex Nipple 3/4″ Male X 3/4″ Male Pipe Fittings, 304 Stainless Steel 3/4 Inc
SIZE: 3/4″ Male x 3/4″ Male NPT Thread Hex Nipple, Pipe fittings adapter for connecting two NPT female threaded pipes. Connector Type Nipple. APPLY FOR: Hydrant pipe, air compressor, extended hose, air pipe, fuel pipe as well as air tools, natural gas line and irrigation applications, etc.This pipe fitting can apply to air, gas, oil, and fuel.