AquaGen 4400305 3/4 Inch Male GHT X 1/2 Inch MIP Nipple. Garden-hose-to-NPT adapters and connectors allow you to link garden hoses to pipe systems or change the gender of threaded hose, pipe, or accessory ends. Each fitting features a GHT (garden hose thread) connection on one side and an NPT (National Pipe Taper) connection on the other, available in both male and female configurations. 

Key Features:

• Durable and high standard brass Garden Hose fitting.
• Commonly used to connect lines for air, water, fuel, oil and inert gases in a quick and simple way.
• Make outdoor water tasks easier with lead-free brass garden hose adapters.