I spoke to a REAL person when I called that was polite and knowledgeable of their product. The motor seems to be great quality and it works great! Highly recommend, will buy from them again if I need air compressor parts.
3/4" Female National Pipe Thread Iron Ductile Pipe Coupling Female End 66011
This Iron Ductile Pipe Coupling is made of durable iron to ensure that it can withstand the jobs you need it to do. This coupling has a single 3/4" Female National Pipe Thread (FNPT). Please see below for more features and specifications.
Features And Specifications
• Made Of Sturdy Iron
• Very Durable Construction
• Connects Like Pipes And Fittings With Ease
• 3/4" Female National Pipe Thread On One end
• Female End Ductile Pipe Coupling